148822744

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139871}}^1$

素因数の和:139903

約数の個数: 32

約数和(自身を含む): 335692800

約数和(自身を除く): 186870056

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 139871, 279742, 559484, 979097, 1118968, 1958194, 2657549, 3916388, 5315098, 7832776, 10630196, 18602843, 21260392, 37205686, 74411372, 148822744]

約数ペア:

[(1, 148822744), (2, 74411372), (4, 37205686), (7, 21260392), (8, 18602843), (14, 10630196), (19, 7832776), (28, 5315098), (38, 3916388), (56, 2657549), (76, 1958194), (133, 1118968), (152, 979097), (266, 559484), (532, 279742), (1064, 139871)]