147681456

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{8161}}^1$

素因数の和:8214

約数の個数: 80

約数和(自身を含む): 425076960

約数和(自身を除く): 277395504

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 39, 48, 52, 58, 78, 87, 104, 116, 156, 174, 208, 232, 312, 348, 377, 464, 624, 696, 754, 1131, 1392, 1508, 2262, 3016, 4524, 6032, 8161, 9048, 16322, 18096, 24483, 32644, 48966, 65288, 97932, 106093, 130576, 195864, 212186, 236669, 318279, 391728, 424372, 473338, 636558, 710007, 848744, 946676, 1273116, 1420014, 1697488, 1893352, 2546232, 2840028, 3076697, 3786704, 5092464, 5680056, 6153394, 9230091, 11360112, 12306788, 18460182, 24613576, 36920364, 49227152, 73840728, 147681456]

約数ペア:

[(1, 147681456), (2, 73840728), (3, 49227152), (4, 36920364), (6, 24613576), (8, 18460182), (12, 12306788), (13, 11360112), (16, 9230091), (24, 6153394), (26, 5680056), (29, 5092464), (39, 3786704), (48, 3076697), (52, 2840028), (58, 2546232), (78, 1893352), (87, 1697488), (104, 1420014), (116, 1273116), (156, 946676), (174, 848744), (208, 710007), (232, 636558), (312, 473338), (348, 424372), (377, 391728), (464, 318279), (624, 236669), (696, 212186), (754, 195864), (1131, 130576), (1392, 106093), (1508, 97932), (2262, 65288), (3016, 48966), (4524, 32644), (6032, 24483), (8161, 18096), (9048, 16322)]