129703272

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{461}}^1\times {\mathrm{617}}^1$

素因数の和:1106

約数の個数: 64

約数和(自身を含む): 342619200

約数和(自身を除く): 212915928

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 461, 617, 922, 1234, 1383, 1844, 1851, 2468, 2766, 3688, 3702, 4936, 5532, 7404, 8759, 11064, 11723, 14808, 17518, 23446, 26277, 35036, 35169, 46892, 52554, 70072, 70338, 93784, 105108, 140676, 210216, 281352, 284437, 568874, 853311, 1137748, 1706622, 2275496, 3413244, 5404303, 6826488, 10808606, 16212909, 21617212, 32425818, 43234424, 64851636, 129703272]

約数ペア:

[(1, 129703272), (2, 64851636), (3, 43234424), (4, 32425818), (6, 21617212), (8, 16212909), (12, 10808606), (19, 6826488), (24, 5404303), (38, 3413244), (57, 2275496), (76, 1706622), (114, 1137748), (152, 853311), (228, 568874), (456, 284437), (461, 281352), (617, 210216), (922, 140676), (1234, 105108), (1383, 93784), (1844, 70338), (1851, 70072), (2468, 52554), (2766, 46892), (3688, 35169), (3702, 35036), (4936, 26277), (5532, 23446), (7404, 17518), (8759, 14808), (11064, 11723)]