131329392

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{88259}}^1$

素因数の和:88301

約数の個数: 40

約数和(自身を含む): 350215680

約数和(自身を除く): 218886288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 88259, 176518, 264777, 353036, 529554, 706072, 1059108, 1412144, 2118216, 2736029, 4236432, 5472058, 8208087, 10944116, 16416174, 21888232, 32832348, 43776464, 65664696, 131329392]

約数ペア:

[(1, 131329392), (2, 65664696), (3, 43776464), (4, 32832348), (6, 21888232), (8, 16416174), (12, 10944116), (16, 8208087), (24, 5472058), (31, 4236432), (48, 2736029), (62, 2118216), (93, 1412144), (124, 1059108), (186, 706072), (248, 529554), (372, 353036), (496, 264777), (744, 176518), (1488, 88259)]