138066292

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{8821}}^1$

素因数の和:8888

約数の個数: 48

約数和(自身を含む): 304323712

約数和(自身を除く): 166257420

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 43, 52, 86, 91, 172, 182, 301, 364, 559, 602, 1118, 1204, 2236, 3913, 7826, 8821, 15652, 17642, 35284, 61747, 114673, 123494, 229346, 246988, 379303, 458692, 758606, 802711, 1517212, 1605422, 2655121, 3210844, 4930939, 5310242, 9861878, 10620484, 19723756, 34516573, 69033146, 138066292]

約数ペア:

[(1, 138066292), (2, 69033146), (4, 34516573), (7, 19723756), (13, 10620484), (14, 9861878), (26, 5310242), (28, 4930939), (43, 3210844), (52, 2655121), (86, 1605422), (91, 1517212), (172, 802711), (182, 758606), (301, 458692), (364, 379303), (559, 246988), (602, 229346), (1118, 123494), (1204, 114673), (2236, 61747), (3913, 35284), (7826, 17642), (8821, 15652)]