129713736

素因数分解:

$2^3\times 3^1\times {\mathrm{127}}^1\times {\mathrm{42557}}^1$

素因数の和:42693

約数の個数: 32

約数和(自身を含む): 326845440

約数和(自身を除く): 197131704

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 127, 254, 381, 508, 762, 1016, 1524, 3048, 42557, 85114, 127671, 170228, 255342, 340456, 510684, 1021368, 5404739, 10809478, 16214217, 21618956, 32428434, 43237912, 64856868, 129713736]

約数ペア:

[(1, 129713736), (2, 64856868), (3, 43237912), (4, 32428434), (6, 21618956), (8, 16214217), (12, 10809478), (24, 5404739), (127, 1021368), (254, 510684), (381, 340456), (508, 255342), (762, 170228), (1016, 127671), (1524, 85114), (3048, 42557)]