126039844

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{236917}}^1$

素因数の和:236947

約数の個数: 24

約数和(自身を含む): 265348160

約数和(自身を除く): 139308316

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 236917, 473834, 947668, 1658419, 3316838, 4501423, 6633676, 9002846, 18005692, 31509961, 63019922, 126039844]

約数ペア:

[(1, 126039844), (2, 63019922), (4, 31509961), (7, 18005692), (14, 9002846), (19, 6633676), (28, 4501423), (38, 3316838), (76, 1658419), (133, 947668), (266, 473834), (532, 236917)]