123452484

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{419}}^1\times {\mathrm{571}}^1$

素因数の和:1040

約数の個数: 48

約数和(自身を含む): 295975680

約数和(自身を除く): 172523196

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 419, 516, 571, 838, 1142, 1257, 1676, 1713, 2284, 2514, 3426, 5028, 6852, 18017, 24553, 36034, 49106, 54051, 72068, 73659, 98212, 108102, 147318, 216204, 239249, 294636, 478498, 717747, 956996, 1435494, 2870988, 10287707, 20575414, 30863121, 41150828, 61726242, 123452484]

約数ペア:

[(1, 123452484), (2, 61726242), (3, 41150828), (4, 30863121), (6, 20575414), (12, 10287707), (43, 2870988), (86, 1435494), (129, 956996), (172, 717747), (258, 478498), (419, 294636), (516, 239249), (571, 216204), (838, 147318), (1142, 108102), (1257, 98212), (1676, 73659), (1713, 72068), (2284, 54051), (2514, 49106), (3426, 36034), (5028, 24553), (6852, 18017)]