157551208

素因数分解:

$2^3\times {\mathrm{1601}}^1\times {\mathrm{12301}}^1$

素因数の和:13908

約数の個数: 16

約数和(自身を含む): 295617060

約数和(自身を除く): 138065852

約数列:

[1, 2, 4, 8, 1601, 3202, 6404, 12301, 12808, 24602, 49204, 98408, 19693901, 39387802, 78775604, 157551208]

約数ペア:

[(1, 157551208), (2, 78775604), (4, 39387802), (8, 19693901), (1601, 98408), (3202, 49204), (6404, 24602), (12301, 12808)]