131257248

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{47147}}^1$

素因数の和:47189

約数の個数: 48

約数和(自身を含む): 356438880

約数和(自身を除く): 225181632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 87, 96, 116, 174, 232, 348, 464, 696, 928, 1392, 2784, 47147, 94294, 141441, 188588, 282882, 377176, 565764, 754352, 1131528, 1367263, 1508704, 2263056, 2734526, 4101789, 4526112, 5469052, 8203578, 10938104, 16407156, 21876208, 32814312, 43752416, 65628624, 131257248]

約数ペア:

[(1, 131257248), (2, 65628624), (3, 43752416), (4, 32814312), (6, 21876208), (8, 16407156), (12, 10938104), (16, 8203578), (24, 5469052), (29, 4526112), (32, 4101789), (48, 2734526), (58, 2263056), (87, 1508704), (96, 1367263), (116, 1131528), (174, 754352), (232, 565764), (348, 377176), (464, 282882), (696, 188588), (928, 141441), (1392, 94294), (2784, 47147)]