155544402

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{18637}}^1$

素因数の和:18762

約数の個数: 32

約数和(自身を含む): 338167872

約数和(自身を除く): 182623470

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 107, 214, 321, 642, 1391, 2782, 4173, 8346, 18637, 37274, 55911, 111822, 242281, 484562, 726843, 1453686, 1994159, 3988318, 5982477, 11964954, 25924067, 51848134, 77772201, 155544402]

約数ペア:

[(1, 155544402), (2, 77772201), (3, 51848134), (6, 25924067), (13, 11964954), (26, 5982477), (39, 3988318), (78, 1994159), (107, 1453686), (214, 726843), (321, 484562), (642, 242281), (1391, 111822), (2782, 55911), (4173, 37274), (8346, 18637)]