139726152

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{102139}}^1$

素因数の和:102170

約数の個数: 48

約数和(自身を含む): 398346000

約数和(自身を除く): 258619848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 102139, 204278, 306417, 408556, 612834, 817112, 919251, 1225668, 1838502, 1940641, 2451336, 3677004, 3881282, 5821923, 7354008, 7762564, 11643846, 15525128, 17465769, 23287692, 34931538, 46575384, 69863076, 139726152]

約数ペア:

[(1, 139726152), (2, 69863076), (3, 46575384), (4, 34931538), (6, 23287692), (8, 17465769), (9, 15525128), (12, 11643846), (18, 7762564), (19, 7354008), (24, 5821923), (36, 3881282), (38, 3677004), (57, 2451336), (72, 1940641), (76, 1838502), (114, 1225668), (152, 919251), (171, 817112), (228, 612834), (342, 408556), (456, 306417), (684, 204278), (1368, 102139)]