160336488

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{513899}}^1$

素因数の和:513921

約数の個数: 32

約数和(自身を含む): 431676000

約数和(自身を除く): 271339512

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 513899, 1027798, 1541697, 2055596, 3083394, 4111192, 6166788, 6680687, 12333576, 13361374, 20042061, 26722748, 40084122, 53445496, 80168244, 160336488]

約数ペア:

[(1, 160336488), (2, 80168244), (3, 53445496), (4, 40084122), (6, 26722748), (8, 20042061), (12, 13361374), (13, 12333576), (24, 6680687), (26, 6166788), (39, 4111192), (52, 3083394), (78, 2055596), (104, 1541697), (156, 1027798), (312, 513899)]