161316792

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{283}}^1$

素因数の和:347

約数の個数: 256

約数和(自身を含む): 572544000

約数和(自身を除く): 411227208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 29, 36, 39, 42, 52, 54, 56, 58, 63, 72, 78, 84, 87, 91, 104, 108, 116, 117, 126, 156, 168, 174, 182, 189, 203, 216, 232, 234, 252, 261, 273, 283, 312, 348, 351, 364, 377, 378, 406, 468, 504, 522, 546, 566, 609, 696, 702, 728, 754, 756, 783, 812, 819, 849, 936, 1044, 1092, 1131, 1132, 1218, 1404, 1508, 1512, 1566, 1624, 1638, 1698, 1827, 1981, 2088, 2184, 2262, 2264, 2436, 2457, 2547, 2639, 2808, 3016, 3132, 3276, 3393, 3396, 3654, 3679, 3962, 4524, 4872, 4914, 5094, 5278, 5481, 5943, 6264, 6552, 6786, 6792, 7308, 7358, 7641, 7917, 7924, 8207, 9048, 9828, 10179, 10188, 10556, 10962, 11037, 11886, 13572, 14616, 14716, 15282, 15834, 15848, 16414, 17829, 19656, 20358, 20376, 21112, 21924, 22074, 23751, 23772, 24621, 25753, 27144, 29432, 30564, 31668, 32828, 33111, 35658, 40716, 43848, 44148, 47502, 47544, 49242, 51506, 53487, 57449, 61128, 63336, 65656, 66222, 71253, 71316, 73863, 77259, 81432, 88296, 95004, 98484, 99333, 103012, 106691, 106974, 114898, 132444, 142506, 142632, 147726, 154518, 172347, 190008, 196968, 198666, 206024, 213382, 213948, 221589, 229796, 231777, 264888, 285012, 295452, 309036, 320073, 344694, 397332, 426764, 427896, 443178, 459592, 463554, 517041, 570024, 590904, 618072, 640146, 689388, 695331, 746837, 794664, 853528, 886356, 927108, 960219, 1034082, 1280292, 1378776, 1390662, 1493674, 1551123, 1772712, 1854216, 1920438, 2068164, 2240511, 2560584, 2781324, 2880657, 2987348, 3102246, 3840876, 4136328, 4481022, 5562648, 5761314, 5974696, 6204492, 6721533, 7681752, 8962044, 11522628, 12408984, 13443066, 17924088, 20164599, 23045256, 26886132, 40329198, 53772264, 80658396, 161316792]

約数ペア:

[(1, 161316792), (2, 80658396), (3, 53772264), (4, 40329198), (6, 26886132), (7, 23045256), (8, 20164599), (9, 17924088), (12, 13443066), (13, 12408984), (14, 11522628), (18, 8962044), (21, 7681752), (24, 6721533), (26, 6204492), (27, 5974696), (28, 5761314), (29, 5562648), (36, 4481022), (39, 4136328), (42, 3840876), (52, 3102246), (54, 2987348), (56, 2880657), (58, 2781324), (63, 2560584), (72, 2240511), (78, 2068164), (84, 1920438), (87, 1854216), (91, 1772712), (104, 1551123), (108, 1493674), (116, 1390662), (117, 1378776), (126, 1280292), (156, 1034082), (168, 960219), (174, 927108), (182, 886356), (189, 853528), (203, 794664), (216, 746837), (232, 695331), (234, 689388), (252, 640146), (261, 618072), (273, 590904), (283, 570024), (312, 517041), (348, 463554), (351, 459592), (364, 443178), (377, 427896), (378, 426764), (406, 397332), (468, 344694), (504, 320073), (522, 309036), (546, 295452), (566, 285012), (609, 264888), (696, 231777), (702, 229796), (728, 221589), (754, 213948), (756, 213382), (783, 206024), (812, 198666), (819, 196968), (849, 190008), (936, 172347), (1044, 154518), (1092, 147726), (1131, 142632), (1132, 142506), (1218, 132444), (1404, 114898), (1508, 106974), (1512, 106691), (1566, 103012), (1624, 99333), (1638, 98484), (1698, 95004), (1827, 88296), (1981, 81432), (2088, 77259), (2184, 73863), (2262, 71316), (2264, 71253), (2436, 66222), (2457, 65656), (2547, 63336), (2639, 61128), (2808, 57449), (3016, 53487), (3132, 51506), (3276, 49242), (3393, 47544), (3396, 47502), (3654, 44148), (3679, 43848), (3962, 40716), (4524, 35658), (4872, 33111), (4914, 32828), (5094, 31668), (5278, 30564), (5481, 29432), (5943, 27144), (6264, 25753), (6552, 24621), (6786, 23772), (6792, 23751), (7308, 22074), (7358, 21924), (7641, 21112), (7917, 20376), (7924, 20358), (8207, 19656), (9048, 17829), (9828, 16414), (10179, 15848), (10188, 15834), (10556, 15282), (10962, 14716), (11037, 14616), (11886, 13572)]