149578716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:236

約数の個数: 192

約数和(自身を含む): 459648000

約数和(自身を除く): 310069284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 19, 21, 28, 34, 37, 38, 42, 51, 57, 68, 74, 76, 84, 102, 111, 114, 119, 133, 148, 149, 204, 222, 228, 238, 259, 266, 298, 323, 357, 399, 444, 447, 476, 518, 532, 596, 629, 646, 703, 714, 777, 798, 894, 969, 1036, 1043, 1258, 1292, 1406, 1428, 1554, 1596, 1788, 1887, 1938, 2086, 2109, 2261, 2516, 2533, 2812, 2831, 3108, 3129, 3774, 3876, 4172, 4218, 4403, 4522, 4921, 5066, 5513, 5662, 6258, 6783, 7548, 7599, 8436, 8493, 8806, 9044, 9842, 10132, 11026, 11324, 11951, 12516, 13209, 13566, 14763, 15198, 16539, 16986, 17612, 17731, 19684, 19817, 22052, 23902, 26418, 27132, 29526, 30396, 33078, 33972, 35462, 35853, 38591, 39634, 47804, 48127, 52836, 53193, 59052, 59451, 66156, 70924, 71706, 77182, 79268, 83657, 93721, 96254, 104747, 106386, 115773, 118902, 143412, 144381, 154364, 167314, 187442, 192508, 209494, 212772, 231546, 237804, 250971, 281163, 288762, 314241, 334628, 336889, 374884, 418988, 463092, 501942, 562326, 577524, 628482, 656047, 673778, 733229, 1003884, 1010667, 1124652, 1256964, 1312094, 1347556, 1466458, 1780699, 1968141, 2021334, 2199687, 2624188, 2932916, 3561398, 3936282, 4042668, 4399374, 5342097, 7122796, 7872564, 8798748, 10684194, 12464893, 21368388, 24929786, 37394679, 49859572, 74789358, 149578716]

約数ペア:

[(1, 149578716), (2, 74789358), (3, 49859572), (4, 37394679), (6, 24929786), (7, 21368388), (12, 12464893), (14, 10684194), (17, 8798748), (19, 7872564), (21, 7122796), (28, 5342097), (34, 4399374), (37, 4042668), (38, 3936282), (42, 3561398), (51, 2932916), (57, 2624188), (68, 2199687), (74, 2021334), (76, 1968141), (84, 1780699), (102, 1466458), (111, 1347556), (114, 1312094), (119, 1256964), (133, 1124652), (148, 1010667), (149, 1003884), (204, 733229), (222, 673778), (228, 656047), (238, 628482), (259, 577524), (266, 562326), (298, 501942), (323, 463092), (357, 418988), (399, 374884), (444, 336889), (447, 334628), (476, 314241), (518, 288762), (532, 281163), (596, 250971), (629, 237804), (646, 231546), (703, 212772), (714, 209494), (777, 192508), (798, 187442), (894, 167314), (969, 154364), (1036, 144381), (1043, 143412), (1258, 118902), (1292, 115773), (1406, 106386), (1428, 104747), (1554, 96254), (1596, 93721), (1788, 83657), (1887, 79268), (1938, 77182), (2086, 71706), (2109, 70924), (2261, 66156), (2516, 59451), (2533, 59052), (2812, 53193), (2831, 52836), (3108, 48127), (3129, 47804), (3774, 39634), (3876, 38591), (4172, 35853), (4218, 35462), (4403, 33972), (4522, 33078), (4921, 30396), (5066, 29526), (5513, 27132), (5662, 26418), (6258, 23902), (6783, 22052), (7548, 19817), (7599, 19684), (8436, 17731), (8493, 17612), (8806, 16986), (9044, 16539), (9842, 15198), (10132, 14763), (11026, 13566), (11324, 13209), (11951, 12516)]