139296342

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{457}}^1\times {\mathrm{1373}}^1$

素因数の和:1872

約数の個数: 32

約数和(自身を含む): 286957152

約数和(自身を除く): 147660810

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 457, 914, 1371, 1373, 2742, 2746, 4119, 8238, 16909, 33818, 50727, 50801, 101454, 101602, 152403, 304806, 627461, 1254922, 1882383, 3764766, 23216057, 46432114, 69648171, 139296342]

約数ペア:

[(1, 139296342), (2, 69648171), (3, 46432114), (6, 23216057), (37, 3764766), (74, 1882383), (111, 1254922), (222, 627461), (457, 304806), (914, 152403), (1371, 101602), (1373, 101454), (2742, 50801), (2746, 50727), (4119, 33818), (8238, 16909)]