156203142

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{10789}}^1$

素因数の和:10940

約数の個数: 32

約数和(自身を含む): 331468800

約数和(自身を除く): 175265658

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 127, 254, 381, 762, 2413, 4826, 7239, 10789, 14478, 21578, 32367, 64734, 204991, 409982, 614973, 1229946, 1370203, 2740406, 4110609, 8221218, 26033857, 52067714, 78101571, 156203142]

約数ペア:

[(1, 156203142), (2, 78101571), (3, 52067714), (6, 26033857), (19, 8221218), (38, 4110609), (57, 2740406), (114, 1370203), (127, 1229946), (254, 614973), (381, 409982), (762, 204991), (2413, 64734), (4826, 32367), (7239, 21578), (10789, 14478)]