148991604

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{2777}}^1$

素因数の和:3064

約数の個数: 48

約数和(自身を含む): 369629568

約数和(自身を除く): 220637964

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 263, 526, 789, 1052, 1578, 2777, 3156, 4471, 5554, 8331, 8942, 11108, 13413, 16662, 17884, 26826, 33324, 47209, 53652, 94418, 141627, 188836, 283254, 566508, 730351, 1460702, 2191053, 2921404, 4382106, 8764212, 12415967, 24831934, 37247901, 49663868, 74495802, 148991604]

約数ペア:

[(1, 148991604), (2, 74495802), (3, 49663868), (4, 37247901), (6, 24831934), (12, 12415967), (17, 8764212), (34, 4382106), (51, 2921404), (68, 2191053), (102, 1460702), (204, 730351), (263, 566508), (526, 283254), (789, 188836), (1052, 141627), (1578, 94418), (2777, 53652), (3156, 47209), (4471, 33324), (5554, 26826), (8331, 17884), (8942, 16662), (11108, 13413)]