127081902

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{223}}^1$

素因数の和:433

約数の個数: 64

約数和(自身を含む): 279465984

約数和(自身を除く): 152384082

約数列:

[1, 2, 3, 6, 17, 34, 37, 51, 74, 102, 111, 151, 222, 223, 302, 446, 453, 629, 669, 906, 1258, 1338, 1887, 2567, 3774, 3791, 5134, 5587, 7582, 7701, 8251, 11174, 11373, 15402, 16502, 16761, 22746, 24753, 33522, 33673, 49506, 67346, 94979, 101019, 140267, 189958, 202038, 280534, 284937, 420801, 569874, 572441, 841602, 1144882, 1245901, 1717323, 2491802, 3434646, 3737703, 7475406, 21180317, 42360634, 63540951, 127081902]

約数ペア:

[(1, 127081902), (2, 63540951), (3, 42360634), (6, 21180317), (17, 7475406), (34, 3737703), (37, 3434646), (51, 2491802), (74, 1717323), (102, 1245901), (111, 1144882), (151, 841602), (222, 572441), (223, 569874), (302, 420801), (446, 284937), (453, 280534), (629, 202038), (669, 189958), (906, 140267), (1258, 101019), (1338, 94979), (1887, 67346), (2567, 49506), (3774, 33673), (3791, 33522), (5134, 24753), (5587, 22746), (7582, 16761), (7701, 16502), (8251, 15402), (11174, 11373)]