166558704

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{266921}}^1$

素因数の和:266945

約数の個数: 40

約数和(自身を含む): 463376592

約数和(自身を除く): 296817888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 266921, 533842, 800763, 1067684, 1601526, 2135368, 3203052, 3469973, 4270736, 6406104, 6939946, 10409919, 12812208, 13879892, 20819838, 27759784, 41639676, 55519568, 83279352, 166558704]

約数ペア:

[(1, 166558704), (2, 83279352), (3, 55519568), (4, 41639676), (6, 27759784), (8, 20819838), (12, 13879892), (13, 12812208), (16, 10409919), (24, 6939946), (26, 6406104), (39, 4270736), (48, 3469973), (52, 3203052), (78, 2135368), (104, 1601526), (156, 1067684), (208, 800763), (312, 533842), (624, 266921)]