142683222

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1$

素因数の和:409

約数の個数: 64

約数和(自身を含む): 318689280

約数和(自身を除く): 176006058

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 103, 139, 151, 206, 278, 302, 309, 417, 453, 618, 834, 906, 1133, 1529, 1661, 2266, 3058, 3322, 3399, 4587, 4983, 6798, 9174, 9966, 14317, 15553, 20989, 28634, 31106, 41978, 42951, 46659, 62967, 85902, 93318, 125934, 157487, 171083, 230879, 314974, 342166, 461758, 472461, 513249, 692637, 944922, 1026498, 1385274, 2161867, 4323734, 6485601, 12971202, 23780537, 47561074, 71341611, 142683222]

約数ペア:

[(1, 142683222), (2, 71341611), (3, 47561074), (6, 23780537), (11, 12971202), (22, 6485601), (33, 4323734), (66, 2161867), (103, 1385274), (139, 1026498), (151, 944922), (206, 692637), (278, 513249), (302, 472461), (309, 461758), (417, 342166), (453, 314974), (618, 230879), (834, 171083), (906, 157487), (1133, 125934), (1529, 93318), (1661, 85902), (2266, 62967), (3058, 46659), (3322, 42951), (3399, 41978), (4587, 31106), (4983, 28634), (6798, 20989), (9174, 15553), (9966, 14317)]