139215524

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{93811}}^1$

素因数の和:93875

約数の個数: 24

約数和(自身を含む): 283687488

約数和(自身を除く): 144471964

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 93811, 187622, 375244, 656677, 1313354, 2626708, 4971983, 9943966, 19887932, 34803881, 69607762, 139215524]

約数ペア:

[(1, 139215524), (2, 69607762), (4, 34803881), (7, 19887932), (14, 9943966), (28, 4971983), (53, 2626708), (106, 1313354), (212, 656677), (371, 375244), (742, 187622), (1484, 93811)]