153451804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{74203}}^1$

素因数の和:74265

約数の個数: 24

約数和(自身を含む): 299190528

約数和(自身を除く): 145738724

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 74203, 148406, 296812, 816233, 1632466, 3264932, 3487541, 6975082, 13950164, 38362951, 76725902, 153451804]

約数ペア:

[(1, 153451804), (2, 76725902), (4, 38362951), (11, 13950164), (22, 6975082), (44, 3487541), (47, 3264932), (94, 1632466), (188, 816233), (517, 296812), (1034, 148406), (2068, 74203)]