128416644

素因数分解:

$2^2\times 3^3\times {\mathrm{349}}^1\times {\mathrm{3407}}^1$

素因数の和:3769

約数の個数: 48

約数和(自身を含む): 333984000

約数和(自身を除く): 205567356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 349, 698, 1047, 1396, 2094, 3141, 3407, 4188, 6282, 6814, 9423, 10221, 12564, 13628, 18846, 20442, 30663, 37692, 40884, 61326, 91989, 122652, 183978, 367956, 1189043, 2378086, 3567129, 4756172, 7134258, 10701387, 14268516, 21402774, 32104161, 42805548, 64208322, 128416644]

約数ペア:

[(1, 128416644), (2, 64208322), (3, 42805548), (4, 32104161), (6, 21402774), (9, 14268516), (12, 10701387), (18, 7134258), (27, 4756172), (36, 3567129), (54, 2378086), (108, 1189043), (349, 367956), (698, 183978), (1047, 122652), (1396, 91989), (2094, 61326), (3141, 40884), (3407, 37692), (4188, 30663), (6282, 20442), (6814, 18846), (9423, 13628), (10221, 12564)]