156625006

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{227}}^1$

素因数の和:456

約数の個数: 32

約数和(自身を含む): 247027968

約数和(自身を除く): 90402962

約数列:

[1, 2, 43, 71, 86, 113, 142, 226, 227, 454, 3053, 4859, 6106, 8023, 9718, 9761, 16046, 16117, 19522, 25651, 32234, 51302, 344989, 689978, 693031, 1102993, 1386062, 1821221, 2205986, 3642442, 78312503, 156625006]

約数ペア:

[(1, 156625006), (2, 78312503), (43, 3642442), (71, 2205986), (86, 1821221), (113, 1386062), (142, 1102993), (226, 693031), (227, 689978), (454, 344989), (3053, 51302), (4859, 32234), (6106, 25651), (8023, 19522), (9718, 16117), (9761, 16046)]