137681170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{11483}}^1$

素因数の和:11610

約数の個数: 32

約数和(自身を含む): 272859840

約数和(自身を除く): 135178670

約数列:

[1, 2, 5, 10, 11, 22, 55, 109, 110, 218, 545, 1090, 1199, 2398, 5995, 11483, 11990, 22966, 57415, 114830, 126313, 252626, 631565, 1251647, 1263130, 2503294, 6258235, 12516470, 13768117, 27536234, 68840585, 137681170]

約数ペア:

[(1, 137681170), (2, 68840585), (5, 27536234), (10, 13768117), (11, 12516470), (22, 6258235), (55, 2503294), (109, 1263130), (110, 1251647), (218, 631565), (545, 252626), (1090, 126313), (1199, 114830), (2398, 57415), (5995, 22966), (11483, 11990)]