131528364

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{12613}}^1$

素因数の和:12710

約数の個数: 48

約数和(自身を含む): 339064320

約数和(自身を除く): 207535956

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 79, 132, 158, 237, 316, 474, 869, 948, 1738, 2607, 3476, 5214, 10428, 12613, 25226, 37839, 50452, 75678, 138743, 151356, 277486, 416229, 554972, 832458, 996427, 1664916, 1992854, 2989281, 3985708, 5978562, 10960697, 11957124, 21921394, 32882091, 43842788, 65764182, 131528364]

約数ペア:

[(1, 131528364), (2, 65764182), (3, 43842788), (4, 32882091), (6, 21921394), (11, 11957124), (12, 10960697), (22, 5978562), (33, 3985708), (44, 2989281), (66, 1992854), (79, 1664916), (132, 996427), (158, 832458), (237, 554972), (316, 416229), (474, 277486), (869, 151356), (948, 138743), (1738, 75678), (2607, 50452), (3476, 37839), (5214, 25226), (10428, 12613)]