130791609904

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{3373}}^1\times {\mathrm{142559}}^1$

素因数の和:145957

約数の個数: 40

約数和(自身を含む): 268396571520

約数和(自身を除く): 137604961616

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 3373, 6746, 13492, 26984, 53968, 57341, 114682, 142559, 229364, 285118, 458728, 570236, 917456, 1140472, 2280944, 2423503, 4847006, 9694012, 19388024, 38776048, 480851507, 961703014, 1923406028, 3846812056, 7693624112, 8174475619, 16348951238, 32697902476, 65395804952, 130791609904]

約数ペア:

[(1, 130791609904), (2, 65395804952), (4, 32697902476), (8, 16348951238), (16, 8174475619), (17, 7693624112), (34, 3846812056), (68, 1923406028), (136, 961703014), (272, 480851507), (3373, 38776048), (6746, 19388024), (13492, 9694012), (26984, 4847006), (53968, 2423503), (57341, 2280944), (114682, 1140472), (142559, 917456), (229364, 570236), (285118, 458728)]