148825408

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1319}}^1$

素因数の和:1415

約数の個数: 56

約数和(自身を含む): 309798720

約数和(自身を除く): 160973312

約数列:

[1, 2, 4, 8, 16, 32, 41, 43, 64, 82, 86, 164, 172, 328, 344, 656, 688, 1312, 1319, 1376, 1763, 2624, 2638, 2752, 3526, 5276, 7052, 10552, 14104, 21104, 28208, 42208, 54079, 56416, 56717, 84416, 108158, 112832, 113434, 216316, 226868, 432632, 453736, 865264, 907472, 1730528, 1814944, 2325397, 3461056, 3629888, 4650794, 9301588, 18603176, 37206352, 74412704, 148825408]

約数ペア:

[(1, 148825408), (2, 74412704), (4, 37206352), (8, 18603176), (16, 9301588), (32, 4650794), (41, 3629888), (43, 3461056), (64, 2325397), (82, 1814944), (86, 1730528), (164, 907472), (172, 865264), (328, 453736), (344, 432632), (656, 226868), (688, 216316), (1312, 113434), (1319, 112832), (1376, 108158), (1763, 84416), (2624, 56717), (2638, 56416), (2752, 54079), (3526, 42208), (5276, 28208), (7052, 21104), (10552, 14104)]