168564564

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{74323}}^1$

素因数の和:74346

約数の個数: 60

約数和(自身を含む): 503619424

約数和(自身を除く): 335054860

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 74323, 148646, 222969, 297292, 445938, 520261, 668907, 891876, 1040522, 1337814, 1560783, 2006721, 2081044, 2675628, 3121566, 4013442, 4682349, 6020163, 6243132, 8026884, 9364698, 12040326, 14047047, 18729396, 24080652, 28094094, 42141141, 56188188, 84282282, 168564564]

約数ペア:

[(1, 168564564), (2, 84282282), (3, 56188188), (4, 42141141), (6, 28094094), (7, 24080652), (9, 18729396), (12, 14047047), (14, 12040326), (18, 9364698), (21, 8026884), (27, 6243132), (28, 6020163), (36, 4682349), (42, 4013442), (54, 3121566), (63, 2675628), (81, 2081044), (84, 2006721), (108, 1560783), (126, 1337814), (162, 1040522), (189, 891876), (252, 668907), (324, 520261), (378, 445938), (567, 297292), (756, 222969), (1134, 148646), (2268, 74323)]