245845168

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{5849}}^1$

素因数の和:5965

約数の個数: 40

約数和(自身を含む): 496173600

約数和(自身を除く): 250328432

約数列:

[1, 2, 4, 8, 16, 37, 71, 74, 142, 148, 284, 296, 568, 592, 1136, 2627, 5254, 5849, 10508, 11698, 21016, 23396, 42032, 46792, 93584, 216413, 415279, 432826, 830558, 865652, 1661116, 1731304, 3322232, 3462608, 6644464, 15365323, 30730646, 61461292, 122922584, 245845168]

約数ペア:

[(1, 245845168), (2, 122922584), (4, 61461292), (8, 30730646), (16, 15365323), (37, 6644464), (71, 3462608), (74, 3322232), (142, 1731304), (148, 1661116), (284, 865652), (296, 830558), (568, 432826), (592, 415279), (1136, 216413), (2627, 93584), (5254, 46792), (5849, 42032), (10508, 23396), (11698, 21016)]