393180136

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{5881}}^1$

素因数の和:6085

約数の個数: 32

約数和(自身を含む): 754895880

約数和(自身を除く): 361715744

約数列:

[1, 2, 4, 8, 61, 122, 137, 244, 274, 488, 548, 1096, 5881, 8357, 11762, 16714, 23524, 33428, 47048, 66856, 358741, 717482, 805697, 1434964, 1611394, 2869928, 3222788, 6445576, 49147517, 98295034, 196590068, 393180136]

約数ペア:

[(1, 393180136), (2, 196590068), (4, 98295034), (8, 49147517), (61, 6445576), (122, 3222788), (137, 2869928), (244, 1611394), (274, 1434964), (488, 805697), (548, 717482), (1096, 358741), (5881, 66856), (8357, 47048), (11762, 33428), (16714, 23524)]