154331472

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{3251}}^1$

素因数の和:3328

約数の個数: 80

約数和(自身を含む): 425829888

約数和(自身を除く): 271498416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 43, 46, 48, 69, 86, 92, 129, 138, 172, 184, 258, 276, 344, 368, 516, 552, 688, 989, 1032, 1104, 1978, 2064, 2967, 3251, 3956, 5934, 6502, 7912, 9753, 11868, 13004, 15824, 19506, 23736, 26008, 39012, 47472, 52016, 74773, 78024, 139793, 149546, 156048, 224319, 279586, 299092, 419379, 448638, 559172, 598184, 838758, 897276, 1118344, 1196368, 1677516, 1794552, 2236688, 3215239, 3355032, 3589104, 6430478, 6710064, 9645717, 12860956, 19291434, 25721912, 38582868, 51443824, 77165736, 154331472]

約数ペア:

[(1, 154331472), (2, 77165736), (3, 51443824), (4, 38582868), (6, 25721912), (8, 19291434), (12, 12860956), (16, 9645717), (23, 6710064), (24, 6430478), (43, 3589104), (46, 3355032), (48, 3215239), (69, 2236688), (86, 1794552), (92, 1677516), (129, 1196368), (138, 1118344), (172, 897276), (184, 838758), (258, 598184), (276, 559172), (344, 448638), (368, 419379), (516, 299092), (552, 279586), (688, 224319), (989, 156048), (1032, 149546), (1104, 139793), (1978, 78024), (2064, 74773), (2967, 52016), (3251, 47472), (3956, 39012), (5934, 26008), (6502, 23736), (7912, 19506), (9753, 15824), (11868, 13004)]