187515142

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1163}}^1\times {\mathrm{4243}}^1$

素因数の和:5427

約数の個数: 16

約数和(自身を含む): 296400960

約数和(自身を除く): 108885818

約数列:

[1, 2, 19, 38, 1163, 2326, 4243, 8486, 22097, 44194, 80617, 161234, 4934609, 9869218, 93757571, 187515142]

約数ペア:

[(1, 187515142), (2, 93757571), (19, 9869218), (38, 4934609), (1163, 161234), (2326, 80617), (4243, 44194), (8486, 22097)]