142340902

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{1847}}^1$

素因数の和:2004

約数の個数: 32

約数和(自身を含む): 242694144

約数和(自身を除く): 100353242

約数列:

[1, 2, 11, 22, 31, 62, 113, 226, 341, 682, 1243, 1847, 2486, 3503, 3694, 7006, 20317, 38533, 40634, 57257, 77066, 114514, 208711, 417422, 629827, 1259654, 2295821, 4591642, 6470041, 12940082, 71170451, 142340902]

約数ペア:

[(1, 142340902), (2, 71170451), (11, 12940082), (22, 6470041), (31, 4591642), (62, 2295821), (113, 1259654), (226, 629827), (341, 417422), (682, 208711), (1243, 114514), (1847, 77066), (2486, 57257), (3503, 40634), (3694, 38533), (7006, 20317)]