156935509768

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{27904607}}^1$

素因数の和:27904669

約数の個数: 32

約数和(自身を含む): 318112531200

約数和(自身を除く): 161177021432

約数列:

[1, 2, 4, 8, 19, 37, 38, 74, 76, 148, 152, 296, 703, 1406, 2812, 5624, 27904607, 55809214, 111618428, 223236856, 530187533, 1032470459, 1060375066, 2064940918, 2120750132, 4129881836, 4241500264, 8259763672, 19616938721, 39233877442, 78467754884, 156935509768]

約数ペア:

[(1, 156935509768), (2, 78467754884), (4, 39233877442), (8, 19616938721), (19, 8259763672), (37, 4241500264), (38, 4129881836), (74, 2120750132), (76, 2064940918), (148, 1060375066), (152, 1032470459), (296, 530187533), (703, 223236856), (1406, 111618428), (2812, 55809214), (5624, 27904607)]