129853296

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1531}}^1$

素因数の和:1595

約数の個数: 120

約数和(自身を含む): 395133440

約数和(自身を除く): 265280144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 36, 38, 48, 57, 62, 72, 76, 93, 114, 124, 144, 152, 171, 186, 228, 248, 279, 304, 342, 372, 456, 496, 558, 589, 684, 744, 912, 1116, 1178, 1368, 1488, 1531, 1767, 2232, 2356, 2736, 3062, 3534, 4464, 4593, 4712, 5301, 6124, 7068, 9186, 9424, 10602, 12248, 13779, 14136, 18372, 21204, 24496, 27558, 28272, 29089, 36744, 42408, 47461, 55116, 58178, 73488, 84816, 87267, 94922, 110232, 116356, 142383, 174534, 189844, 220464, 232712, 261801, 284766, 349068, 379688, 427149, 465424, 523602, 569532, 698136, 759376, 854298, 901759, 1047204, 1139064, 1396272, 1708596, 1803518, 2094408, 2278128, 2705277, 3417192, 3607036, 4188816, 5410554, 6834384, 7214072, 8115831, 10821108, 14428144, 16231662, 21642216, 32463324, 43284432, 64926648, 129853296]

約数ペア:

[(1, 129853296), (2, 64926648), (3, 43284432), (4, 32463324), (6, 21642216), (8, 16231662), (9, 14428144), (12, 10821108), (16, 8115831), (18, 7214072), (19, 6834384), (24, 5410554), (31, 4188816), (36, 3607036), (38, 3417192), (48, 2705277), (57, 2278128), (62, 2094408), (72, 1803518), (76, 1708596), (93, 1396272), (114, 1139064), (124, 1047204), (144, 901759), (152, 854298), (171, 759376), (186, 698136), (228, 569532), (248, 523602), (279, 465424), (304, 427149), (342, 379688), (372, 349068), (456, 284766), (496, 261801), (558, 232712), (589, 220464), (684, 189844), (744, 174534), (912, 142383), (1116, 116356), (1178, 110232), (1368, 94922), (1488, 87267), (1531, 84816), (1767, 73488), (2232, 58178), (2356, 55116), (2736, 47461), (3062, 42408), (3534, 36744), (4464, 29089), (4593, 28272), (4712, 27558), (5301, 24496), (6124, 21204), (7068, 18372), (9186, 14136), (9424, 13779), (10602, 12248)]