129495144

素因数分解:

$2^3\times 3^1\times {\mathrm{331}}^1\times {\mathrm{16301}}^1$

素因数の和:16641

約数の個数: 32

約数和(自身を含む): 324735840

約数和(自身を除く): 195240696

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 331, 662, 993, 1324, 1986, 2648, 3972, 7944, 16301, 32602, 48903, 65204, 97806, 130408, 195612, 391224, 5395631, 10791262, 16186893, 21582524, 32373786, 43165048, 64747572, 129495144]

約数ペア:

[(1, 129495144), (2, 64747572), (3, 43165048), (4, 32373786), (6, 21582524), (8, 16186893), (12, 10791262), (24, 5395631), (331, 391224), (662, 195612), (993, 130408), (1324, 97806), (1986, 65204), (2648, 48903), (3972, 32602), (7944, 16301)]