138870909072

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{137768759}}^1$

素因数の和:137768780

約数の個数: 60

約数和(自身を含む): 444166482240

約数和(自身を除く): 305295573168

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, 137768759, 275537518, 413306277, 551075036, 826612554, 964381313, 1102150072, 1239918831, 1653225108, 1928762626, 2204300144, 2479837662, 2893143939, 3306450216, 3857525252, 4959675324, 5786287878, 6612900432, 7715050504, 8679431817, 9919350648, 11572575756, 15430101008, 17358863634, 19838701296, 23145151512, 34717727268, 46290303024, 69435454536, 138870909072]

約数ペア:

[(1, 138870909072), (2, 69435454536), (3, 46290303024), (4, 34717727268), (6, 23145151512), (7, 19838701296), (8, 17358863634), (9, 15430101008), (12, 11572575756), (14, 9919350648), (16, 8679431817), (18, 7715050504), (21, 6612900432), (24, 5786287878), (28, 4959675324), (36, 3857525252), (42, 3306450216), (48, 2893143939), (56, 2479837662), (63, 2204300144), (72, 1928762626), (84, 1653225108), (112, 1239918831), (126, 1102150072), (144, 964381313), (168, 826612554), (252, 551075036), (336, 413306277), (504, 275537518), (1008, 137768759)]