158766816

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127217}}^1$

素因数の和:127243

約数の個数: 48

約数和(自身を含む): 448825104

約数和(自身を除く): 290058288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 127217, 254434, 381651, 508868, 763302, 1017736, 1526604, 1653821, 2035472, 3053208, 3307642, 4070944, 4961463, 6106416, 6615284, 9922926, 12212832, 13230568, 19845852, 26461136, 39691704, 52922272, 79383408, 158766816]

約数ペア:

[(1, 158766816), (2, 79383408), (3, 52922272), (4, 39691704), (6, 26461136), (8, 19845852), (12, 13230568), (13, 12212832), (16, 9922926), (24, 6615284), (26, 6106416), (32, 4961463), (39, 4070944), (48, 3307642), (52, 3053208), (78, 2035472), (96, 1653821), (104, 1526604), (156, 1017736), (208, 763302), (312, 508868), (416, 381651), (624, 254434), (1248, 127217)]