138003370

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1\times {\mathrm{983}}^1$

素因数の和:1230

約数の個数: 32

約数和(自身を含む): 252927360

約数和(自身を除く): 114923990

約数列:

[1, 2, 5, 10, 101, 139, 202, 278, 505, 695, 983, 1010, 1390, 1966, 4915, 9830, 14039, 28078, 70195, 99283, 136637, 140390, 198566, 273274, 496415, 683185, 992830, 1366370, 13800337, 27600674, 69001685, 138003370]

約数ペア:

[(1, 138003370), (2, 69001685), (5, 27600674), (10, 13800337), (101, 1366370), (139, 992830), (202, 683185), (278, 496415), (505, 273274), (695, 198566), (983, 140390), (1010, 136637), (1390, 99283), (1966, 70195), (4915, 28078), (9830, 14039)]