138280464

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{137183}}^1$

素因数の和:137204

約数の個数: 60

約数和(自身を含む): 442281216

約数和(自身を除く): 304000752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 137183, 274366, 411549, 548732, 823098, 960281, 1097464, 1234647, 1646196, 1920562, 2194928, 2469294, 2880843, 3292392, 3841124, 4938588, 5761686, 6584784, 7682248, 8642529, 9877176, 11523372, 15364496, 17285058, 19754352, 23046744, 34570116, 46093488, 69140232, 138280464]

約数ペア:

[(1, 138280464), (2, 69140232), (3, 46093488), (4, 34570116), (6, 23046744), (7, 19754352), (8, 17285058), (9, 15364496), (12, 11523372), (14, 9877176), (16, 8642529), (18, 7682248), (21, 6584784), (24, 5761686), (28, 4938588), (36, 3841124), (42, 3292392), (48, 2880843), (56, 2469294), (63, 2194928), (72, 1920562), (84, 1646196), (112, 1234647), (126, 1097464), (144, 960281), (168, 823098), (252, 548732), (336, 411549), (504, 274366), (1008, 137183)]