139662744

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{447637}}^1$

素因数の和:447659

約数の個数: 32

約数和(自身を含む): 376015920

約数和(自身を除く): 236353176

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 447637, 895274, 1342911, 1790548, 2685822, 3581096, 5371644, 5819281, 10743288, 11638562, 17457843, 23277124, 34915686, 46554248, 69831372, 139662744]

約数ペア:

[(1, 139662744), (2, 69831372), (3, 46554248), (4, 34915686), (6, 23277124), (8, 17457843), (12, 11638562), (13, 10743288), (24, 5819281), (26, 5371644), (39, 3581096), (52, 2685822), (78, 1790548), (104, 1342911), (156, 895274), (312, 447637)]