139359746

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{599}}^1\times {\mathrm{1907}}^1$

素因数の和:2569

約数の個数: 16

約数和(自身を含む): 212932800

約数和(自身を除く): 73573054

約数列:

[1, 2, 61, 122, 599, 1198, 1907, 3814, 36539, 73078, 116327, 232654, 1142293, 2284586, 69679873, 139359746]

約数ペア:

[(1, 139359746), (2, 69679873), (61, 2284586), (122, 1142293), (599, 232654), (1198, 116327), (1907, 73078), (3814, 36539)]