144840408

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{2351}}^1$

素因数の和:2528

約数の個数: 64

約数和(自身を含む): 386104320

約数和(自身を除く): 241263912

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 151, 204, 302, 408, 453, 604, 906, 1208, 1812, 2351, 2567, 3624, 4702, 5134, 7053, 7701, 9404, 10268, 14106, 15402, 18808, 20536, 28212, 30804, 39967, 56424, 61608, 79934, 119901, 159868, 239802, 319736, 355001, 479604, 710002, 959208, 1065003, 1420004, 2130006, 2840008, 4260012, 6035017, 8520024, 12070034, 18105051, 24140068, 36210102, 48280136, 72420204, 144840408]

約数ペア:

[(1, 144840408), (2, 72420204), (3, 48280136), (4, 36210102), (6, 24140068), (8, 18105051), (12, 12070034), (17, 8520024), (24, 6035017), (34, 4260012), (51, 2840008), (68, 2130006), (102, 1420004), (136, 1065003), (151, 959208), (204, 710002), (302, 479604), (408, 355001), (453, 319736), (604, 239802), (906, 159868), (1208, 119901), (1812, 79934), (2351, 61608), (2567, 56424), (3624, 39967), (4702, 30804), (5134, 28212), (7053, 20536), (7701, 18808), (9404, 15402), (10268, 14106)]