127046406

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{331}}^1$

素因数の和:477

約数の個数: 64

約数和(自身を含む): 278816256

約数和(自身を除く): 151769850

約数列:

[1, 2, 3, 6, 17, 34, 51, 53, 71, 102, 106, 142, 159, 213, 318, 331, 426, 662, 901, 993, 1207, 1802, 1986, 2414, 2703, 3621, 3763, 5406, 5627, 7242, 7526, 11254, 11289, 16881, 17543, 22578, 23501, 33762, 35086, 47002, 52629, 63971, 70503, 105258, 127942, 141006, 191913, 298231, 383826, 399517, 596462, 799034, 894693, 1198551, 1245553, 1789386, 2397102, 2491106, 3736659, 7473318, 21174401, 42348802, 63523203, 127046406]

約数ペア:

[(1, 127046406), (2, 63523203), (3, 42348802), (6, 21174401), (17, 7473318), (34, 3736659), (51, 2491106), (53, 2397102), (71, 1789386), (102, 1245553), (106, 1198551), (142, 894693), (159, 799034), (213, 596462), (318, 399517), (331, 383826), (426, 298231), (662, 191913), (901, 141006), (993, 127942), (1207, 105258), (1802, 70503), (1986, 63971), (2414, 52629), (2703, 47002), (3621, 35086), (3763, 33762), (5406, 23501), (5627, 22578), (7242, 17543), (7526, 16881), (11254, 11289)]