938275156

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1$

素因数の和:330

約数の個数: 144

約数和(自身を含む): 2187005184

約数和(自身を除く): 1248730028

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 37, 46, 52, 74, 91, 92, 148, 161, 169, 182, 233, 259, 299, 322, 338, 364, 466, 481, 518, 598, 644, 676, 851, 932, 962, 1036, 1183, 1196, 1631, 1702, 1924, 2093, 2366, 3029, 3262, 3367, 3404, 3887, 4186, 4732, 5359, 5957, 6058, 6253, 6524, 6734, 7774, 8372, 8621, 10718, 11063, 11914, 12116, 12506, 13468, 15548, 17242, 21203, 21436, 22126, 23828, 25012, 27209, 34484, 37513, 39377, 42406, 43771, 44252, 54418, 60347, 69667, 75026, 77441, 78754, 84812, 87542, 108836, 112073, 120694, 139334, 143819, 150052, 154882, 157508, 175084, 198283, 224146, 241388, 275639, 278668, 287638, 309764, 396566, 448292, 487669, 551278, 575276, 784511, 793132, 905671, 975338, 1006733, 1102556, 1387981, 1456949, 1569022, 1811342, 1950676, 2013466, 2577679, 2775962, 2913898, 3138044, 3622684, 4026932, 5155358, 5551924, 5827796, 6339697, 10198643, 10310716, 12679394, 18043753, 20397286, 25358788, 33509827, 36087506, 40794572, 67019654, 72175012, 134039308, 234568789, 469137578, 938275156]

約数ペア:

[(1, 938275156), (2, 469137578), (4, 234568789), (7, 134039308), (13, 72175012), (14, 67019654), (23, 40794572), (26, 36087506), (28, 33509827), (37, 25358788), (46, 20397286), (52, 18043753), (74, 12679394), (91, 10310716), (92, 10198643), (148, 6339697), (161, 5827796), (169, 5551924), (182, 5155358), (233, 4026932), (259, 3622684), (299, 3138044), (322, 2913898), (338, 2775962), (364, 2577679), (466, 2013466), (481, 1950676), (518, 1811342), (598, 1569022), (644, 1456949), (676, 1387981), (851, 1102556), (932, 1006733), (962, 975338), (1036, 905671), (1183, 793132), (1196, 784511), (1631, 575276), (1702, 551278), (1924, 487669), (2093, 448292), (2366, 396566), (3029, 309764), (3262, 287638), (3367, 278668), (3404, 275639), (3887, 241388), (4186, 224146), (4732, 198283), (5359, 175084), (5957, 157508), (6058, 154882), (6253, 150052), (6524, 143819), (6734, 139334), (7774, 120694), (8372, 112073), (8621, 108836), (10718, 87542), (11063, 84812), (11914, 78754), (12116, 77441), (12506, 75026), (13468, 69667), (15548, 60347), (17242, 54418), (21203, 44252), (21436, 43771), (22126, 42406), (23828, 39377), (25012, 37513), (27209, 34484)]