160905948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{21523}}^1$

素因数の和:21626

約数の個数: 48

約数和(自身を含む): 433923840

約数和(自身を除く): 273017892

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 89, 178, 267, 356, 534, 623, 1068, 1246, 1869, 2492, 3738, 7476, 21523, 43046, 64569, 86092, 129138, 150661, 258276, 301322, 451983, 602644, 903966, 1807932, 1915547, 3831094, 5746641, 7662188, 11493282, 13408829, 22986564, 26817658, 40226487, 53635316, 80452974, 160905948]

約数ペア:

[(1, 160905948), (2, 80452974), (3, 53635316), (4, 40226487), (6, 26817658), (7, 22986564), (12, 13408829), (14, 11493282), (21, 7662188), (28, 5746641), (42, 3831094), (84, 1915547), (89, 1807932), (178, 903966), (267, 602644), (356, 451983), (534, 301322), (623, 258276), (1068, 150661), (1246, 129138), (1869, 86092), (2492, 64569), (3738, 43046), (7476, 21523)]