156727178986

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7393}}^1\times {\mathrm{79697}}^1$

素因数の和:87118

約数の個数: 32

約数和(自身を含む): 282857765760

約数和(自身を除く): 126130586774

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 7393, 14786, 51751, 79697, 103502, 140467, 159394, 280934, 557879, 983269, 1115758, 1514243, 1966538, 3028486, 10599701, 21199402, 589199921, 1178399842, 4124399447, 8248798894, 11194798499, 22389596998, 78363589493, 156727178986]

約数ペア:

[(1, 156727178986), (2, 78363589493), (7, 22389596998), (14, 11194798499), (19, 8248798894), (38, 4124399447), (133, 1178399842), (266, 589199921), (7393, 21199402), (14786, 10599701), (51751, 3028486), (79697, 1966538), (103502, 1514243), (140467, 1115758), (159394, 983269), (280934, 557879)]