127734222

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{1831}}^1$

素因数の和:2005

約数の個数: 64

約数和(自身を含む): 320790528

約数和(自身を除く): 193056306

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 151, 154, 231, 302, 453, 462, 906, 1057, 1661, 1831, 2114, 3171, 3322, 3662, 4983, 5493, 6342, 9966, 10986, 11627, 12817, 20141, 23254, 25634, 34881, 38451, 40282, 60423, 69762, 76902, 120846, 140987, 276481, 281974, 422961, 552962, 829443, 845922, 1658886, 1935367, 3041291, 3870734, 5806101, 6082582, 9123873, 11612202, 18247746, 21289037, 42578074, 63867111, 127734222]

約数ペア:

[(1, 127734222), (2, 63867111), (3, 42578074), (6, 21289037), (7, 18247746), (11, 11612202), (14, 9123873), (21, 6082582), (22, 5806101), (33, 3870734), (42, 3041291), (66, 1935367), (77, 1658886), (151, 845922), (154, 829443), (231, 552962), (302, 422961), (453, 281974), (462, 276481), (906, 140987), (1057, 120846), (1661, 76902), (1831, 69762), (2114, 60423), (3171, 40282), (3322, 38451), (3662, 34881), (4983, 25634), (5493, 23254), (6342, 20141), (9966, 12817), (10986, 11627)]