148257816

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:154

約数の個数: 256

約数和(自身を含む): 488540160

約数和(自身を除く): 340282344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 23, 24, 28, 34, 37, 42, 46, 51, 56, 61, 68, 69, 74, 84, 92, 102, 111, 119, 122, 136, 138, 148, 161, 168, 183, 184, 204, 222, 238, 244, 259, 276, 296, 322, 357, 366, 391, 408, 427, 444, 476, 483, 488, 518, 552, 629, 644, 714, 732, 777, 782, 851, 854, 888, 952, 966, 1036, 1037, 1173, 1258, 1281, 1288, 1403, 1428, 1464, 1554, 1564, 1702, 1708, 1887, 1932, 2072, 2074, 2257, 2346, 2516, 2553, 2562, 2737, 2806, 2856, 3108, 3111, 3128, 3404, 3416, 3774, 3864, 4148, 4209, 4403, 4514, 4692, 5032, 5106, 5124, 5474, 5612, 5957, 6216, 6222, 6771, 6808, 7259, 7548, 8211, 8296, 8418, 8806, 9028, 9384, 9821, 10212, 10248, 10948, 11224, 11914, 12444, 13209, 13542, 14467, 14518, 15096, 15799, 16422, 16836, 17612, 17871, 18056, 19642, 20424, 21777, 21896, 23828, 23851, 24888, 26418, 27084, 28934, 29036, 29463, 31598, 32844, 33672, 35224, 35742, 38369, 39284, 43401, 43554, 47397, 47656, 47702, 51911, 52836, 54168, 57868, 58072, 58926, 63196, 65688, 71484, 71553, 76738, 78568, 86802, 87108, 94794, 95404, 101269, 103822, 105672, 115107, 115736, 117852, 126392, 142968, 143106, 153476, 155733, 166957, 173604, 174216, 189588, 190808, 202538, 207644, 230214, 235704, 268583, 286212, 303807, 306952, 311466, 333914, 347208, 363377, 379176, 405076, 415288, 460428, 500871, 537166, 572424, 607614, 622932, 667828, 726754, 805749, 810152, 882487, 920856, 1001742, 1074332, 1090131, 1215228, 1245864, 1335656, 1453508, 1611498, 1764974, 2003484, 2148664, 2180262, 2430456, 2647461, 2907016, 3222996, 3529948, 4006968, 4360524, 5294922, 6177409, 6445992, 7059896, 8721048, 10589844, 12354818, 18532227, 21179688, 24709636, 37064454, 49419272, 74128908, 148257816]

約数ペア:

[(1, 148257816), (2, 74128908), (3, 49419272), (4, 37064454), (6, 24709636), (7, 21179688), (8, 18532227), (12, 12354818), (14, 10589844), (17, 8721048), (21, 7059896), (23, 6445992), (24, 6177409), (28, 5294922), (34, 4360524), (37, 4006968), (42, 3529948), (46, 3222996), (51, 2907016), (56, 2647461), (61, 2430456), (68, 2180262), (69, 2148664), (74, 2003484), (84, 1764974), (92, 1611498), (102, 1453508), (111, 1335656), (119, 1245864), (122, 1215228), (136, 1090131), (138, 1074332), (148, 1001742), (161, 920856), (168, 882487), (183, 810152), (184, 805749), (204, 726754), (222, 667828), (238, 622932), (244, 607614), (259, 572424), (276, 537166), (296, 500871), (322, 460428), (357, 415288), (366, 405076), (391, 379176), (408, 363377), (427, 347208), (444, 333914), (476, 311466), (483, 306952), (488, 303807), (518, 286212), (552, 268583), (629, 235704), (644, 230214), (714, 207644), (732, 202538), (777, 190808), (782, 189588), (851, 174216), (854, 173604), (888, 166957), (952, 155733), (966, 153476), (1036, 143106), (1037, 142968), (1173, 126392), (1258, 117852), (1281, 115736), (1288, 115107), (1403, 105672), (1428, 103822), (1464, 101269), (1554, 95404), (1564, 94794), (1702, 87108), (1708, 86802), (1887, 78568), (1932, 76738), (2072, 71553), (2074, 71484), (2257, 65688), (2346, 63196), (2516, 58926), (2553, 58072), (2562, 57868), (2737, 54168), (2806, 52836), (2856, 51911), (3108, 47702), (3111, 47656), (3128, 47397), (3404, 43554), (3416, 43401), (3774, 39284), (3864, 38369), (4148, 35742), (4209, 35224), (4403, 33672), (4514, 32844), (4692, 31598), (5032, 29463), (5106, 29036), (5124, 28934), (5474, 27084), (5612, 26418), (5957, 24888), (6216, 23851), (6222, 23828), (6771, 21896), (6808, 21777), (7259, 20424), (7548, 19642), (8211, 18056), (8296, 17871), (8418, 17612), (8806, 16836), (9028, 16422), (9384, 15799), (9821, 15096), (10212, 14518), (10248, 14467), (10948, 13542), (11224, 13209), (11914, 12444)]