158269488

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{253637}}^1$

素因数の和:253661

約数の個数: 40

約数和(自身を含む): 440315568

約数和(自身を除く): 282046080

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 253637, 507274, 760911, 1014548, 1521822, 2029096, 3043644, 3297281, 4058192, 6087288, 6594562, 9891843, 12174576, 13189124, 19783686, 26378248, 39567372, 52756496, 79134744, 158269488]

約数ペア:

[(1, 158269488), (2, 79134744), (3, 52756496), (4, 39567372), (6, 26378248), (8, 19783686), (12, 13189124), (13, 12174576), (16, 9891843), (24, 6594562), (26, 6087288), (39, 4058192), (48, 3297281), (52, 3043644), (78, 2029096), (104, 1521822), (156, 1014548), (208, 760911), (312, 507274), (624, 253637)]