156966586301

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{576551}}^1$

素因数の和:576689

約数の個数: 32

約数和(自身を含む): 199256371200

約数和(自身を除く): 42289784899

約数列:

[1, 7, 19, 23, 89, 133, 161, 437, 623, 1691, 2047, 3059, 11837, 14329, 38893, 272251, 576551, 4035857, 10954469, 13260673, 51313039, 76681283, 92824711, 251952787, 359191273, 974947741, 1180199897, 1763669509, 6824634187, 8261399279, 22423798043, 156966586301]

約数ペア:

[(1, 156966586301), (7, 22423798043), (19, 8261399279), (23, 6824634187), (89, 1763669509), (133, 1180199897), (161, 974947741), (437, 359191273), (623, 251952787), (1691, 92824711), (2047, 76681283), (3059, 51313039), (11837, 13260673), (14329, 10954469), (38893, 4035857), (272251, 576551)]