159475992

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{11887}}^1$

素因数の和:11952

約数の個数: 64

約数和(自身を含む): 439380480

約数和(自身を除く): 279904488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 43, 52, 78, 86, 104, 129, 156, 172, 258, 312, 344, 516, 559, 1032, 1118, 1677, 2236, 3354, 4472, 6708, 11887, 13416, 23774, 35661, 47548, 71322, 95096, 142644, 154531, 285288, 309062, 463593, 511141, 618124, 927186, 1022282, 1236248, 1533423, 1854372, 2044564, 3066846, 3708744, 4089128, 6133692, 6644833, 12267384, 13289666, 19934499, 26579332, 39868998, 53158664, 79737996, 159475992]

約数ペア:

[(1, 159475992), (2, 79737996), (3, 53158664), (4, 39868998), (6, 26579332), (8, 19934499), (12, 13289666), (13, 12267384), (24, 6644833), (26, 6133692), (39, 4089128), (43, 3708744), (52, 3066846), (78, 2044564), (86, 1854372), (104, 1533423), (129, 1236248), (156, 1022282), (172, 927186), (258, 618124), (312, 511141), (344, 463593), (516, 309062), (559, 285288), (1032, 154531), (1118, 142644), (1677, 95096), (2236, 71322), (3354, 47548), (4472, 35661), (6708, 23774), (11887, 13416)]