145280476

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1637}}^1\times {\mathrm{2017}}^1$

素因数の和:3669

約数の個数: 24

約数和(自身を含む): 277660656

約数和(自身を除く): 132380180

約数列:

[1, 2, 4, 11, 22, 44, 1637, 2017, 3274, 4034, 6548, 8068, 18007, 22187, 36014, 44374, 72028, 88748, 3301829, 6603658, 13207316, 36320119, 72640238, 145280476]

約数ペア:

[(1, 145280476), (2, 72640238), (4, 36320119), (11, 13207316), (22, 6603658), (44, 3301829), (1637, 88748), (2017, 72028), (3274, 44374), (4034, 36014), (6548, 22187), (8068, 18007)]