133940795216

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{347}}^1\times {\mathrm{305377}}^1$

素因数の和:305811

約数の個数: 40

約数和(自身を含む): 263553429120

約数和(自身を除く): 129612633904

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 347, 632, 694, 1264, 1388, 2776, 5552, 27413, 54826, 109652, 219304, 305377, 438608, 610754, 1221508, 2443016, 4886032, 24124783, 48249566, 96499132, 105965819, 192998264, 211931638, 385996528, 423863276, 847726552, 1695453104, 8371299701, 16742599402, 33485198804, 66970397608, 133940795216]

約数ペア:

[(1, 133940795216), (2, 66970397608), (4, 33485198804), (8, 16742599402), (16, 8371299701), (79, 1695453104), (158, 847726552), (316, 423863276), (347, 385996528), (632, 211931638), (694, 192998264), (1264, 105965819), (1388, 96499132), (2776, 48249566), (5552, 24124783), (27413, 4886032), (54826, 2443016), (109652, 1221508), (219304, 610754), (305377, 438608)]