127911642

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{4219}}^1$

素因数の和:4418

約数の個数: 32

約数和(自身を含む): 265758720

約数和(自身を除く): 137847078

約数列:

[1, 2, 3, 6, 31, 62, 93, 163, 186, 326, 489, 978, 4219, 5053, 8438, 10106, 12657, 15159, 25314, 30318, 130789, 261578, 392367, 687697, 784734, 1375394, 2063091, 4126182, 21318607, 42637214, 63955821, 127911642]

約数ペア:

[(1, 127911642), (2, 63955821), (3, 42637214), (6, 21318607), (31, 4126182), (62, 2063091), (93, 1375394), (163, 784734), (186, 687697), (326, 392367), (489, 261578), (978, 130789), (4219, 30318), (5053, 25314), (8438, 15159), (10106, 12657)]