148637608

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139697}}^1$

素因数の和:139729

約数の個数: 32

約数和(自身を含む): 335275200

約数和(自身を除く): 186637592

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 139697, 279394, 558788, 977879, 1117576, 1955758, 2654243, 3911516, 5308486, 7823032, 10616972, 18579701, 21233944, 37159402, 74318804, 148637608]

約数ペア:

[(1, 148637608), (2, 74318804), (4, 37159402), (7, 21233944), (8, 18579701), (14, 10616972), (19, 7823032), (28, 5308486), (38, 3911516), (56, 2654243), (76, 1955758), (133, 1117576), (152, 977879), (266, 558788), (532, 279394), (1064, 139697)]