156710085

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{2111}}^1$

素因数の和:2234

約数の個数: 48

約数和(自身を含む): 294700032

約数和(自身を除く): 137989947

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 101, 105, 147, 245, 303, 505, 707, 735, 1515, 2111, 2121, 3535, 4949, 6333, 10555, 10605, 14777, 14847, 24745, 31665, 44331, 73885, 74235, 103439, 213211, 221655, 310317, 517195, 639633, 1066055, 1492477, 1551585, 3198165, 4477431, 7462385, 10447339, 22387155, 31342017, 52236695, 156710085]

約数ペア:

[(1, 156710085), (3, 52236695), (5, 31342017), (7, 22387155), (15, 10447339), (21, 7462385), (35, 4477431), (49, 3198165), (101, 1551585), (105, 1492477), (147, 1066055), (245, 639633), (303, 517195), (505, 310317), (707, 221655), (735, 213211), (1515, 103439), (2111, 74235), (2121, 73885), (3535, 44331), (4949, 31665), (6333, 24745), (10555, 14847), (10605, 14777)]