123150306

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{2621}}^1$

素因数の和:2858

約数の個数: 32

約数和(自身を含む): 253725696

約数和(自身を除く): 130575390

約数列:

[1, 2, 3, 6, 41, 82, 123, 191, 246, 382, 573, 1146, 2621, 5242, 7831, 7863, 15662, 15726, 23493, 46986, 107461, 214922, 322383, 500611, 644766, 1001222, 1501833, 3003666, 20525051, 41050102, 61575153, 123150306]

約数ペア:

[(1, 123150306), (2, 61575153), (3, 41050102), (6, 20525051), (41, 3003666), (82, 1501833), (123, 1001222), (191, 644766), (246, 500611), (382, 322383), (573, 214922), (1146, 107461), (2621, 46986), (5242, 23493), (7831, 15726), (7863, 15662)]