159416964

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{210869}}^1$

素因数の和:210889

約数の個数: 48

約数和(自身を含む): 472348800

約数和(自身を除く): 312931836

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 210869, 421738, 632607, 843476, 1265214, 1476083, 1897821, 2530428, 2952166, 3795642, 4428249, 5693463, 5904332, 7591284, 8856498, 11386926, 13284747, 17712996, 22773852, 26569494, 39854241, 53138988, 79708482, 159416964]

約数ペア:

[(1, 159416964), (2, 79708482), (3, 53138988), (4, 39854241), (6, 26569494), (7, 22773852), (9, 17712996), (12, 13284747), (14, 11386926), (18, 8856498), (21, 7591284), (27, 5904332), (28, 5693463), (36, 4428249), (42, 3795642), (54, 2952166), (63, 2530428), (84, 1897821), (108, 1476083), (126, 1265214), (189, 843476), (252, 632607), (378, 421738), (756, 210869)]