138502056

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{503}}^1$

素因数の和:679

約数の個数: 128

約数和(自身を含む): 435456000

約数和(自身を除く): 296953944

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 149, 154, 168, 231, 264, 298, 308, 447, 462, 503, 596, 616, 894, 924, 1006, 1043, 1192, 1509, 1639, 1788, 1848, 2012, 2086, 3018, 3129, 3278, 3521, 3576, 4024, 4172, 4917, 5533, 6036, 6258, 6556, 7042, 8344, 9834, 10563, 11066, 11473, 12072, 12516, 13112, 14084, 16599, 19668, 21126, 22132, 22946, 25032, 28168, 33198, 34419, 38731, 39336, 42252, 44264, 45892, 66396, 68838, 74947, 77462, 84504, 91784, 116193, 132792, 137676, 149894, 154924, 224841, 232386, 275352, 299788, 309848, 449682, 464772, 524629, 599576, 824417, 899364, 929544, 1049258, 1573887, 1648834, 1798728, 2098516, 2473251, 3147774, 3297668, 4197032, 4946502, 5770919, 6295548, 6595336, 9893004, 11541838, 12591096, 17312757, 19786008, 23083676, 34625514, 46167352, 69251028, 138502056]

約数ペア:

[(1, 138502056), (2, 69251028), (3, 46167352), (4, 34625514), (6, 23083676), (7, 19786008), (8, 17312757), (11, 12591096), (12, 11541838), (14, 9893004), (21, 6595336), (22, 6295548), (24, 5770919), (28, 4946502), (33, 4197032), (42, 3297668), (44, 3147774), (56, 2473251), (66, 2098516), (77, 1798728), (84, 1648834), (88, 1573887), (132, 1049258), (149, 929544), (154, 899364), (168, 824417), (231, 599576), (264, 524629), (298, 464772), (308, 449682), (447, 309848), (462, 299788), (503, 275352), (596, 232386), (616, 224841), (894, 154924), (924, 149894), (1006, 137676), (1043, 132792), (1192, 116193), (1509, 91784), (1639, 84504), (1788, 77462), (1848, 74947), (2012, 68838), (2086, 66396), (3018, 45892), (3129, 44264), (3278, 42252), (3521, 39336), (3576, 38731), (4024, 34419), (4172, 33198), (4917, 28168), (5533, 25032), (6036, 22946), (6258, 22132), (6556, 21126), (7042, 19668), (8344, 16599), (9834, 14084), (10563, 13112), (11066, 12516), (11473, 12072)]