147595154

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2557}}^1$

素因数の和:2623

約数の個数: 48

約数和(自身を含む): 279947520

約数和(自身を除く): 132352366

約数列:

[1, 2, 7, 14, 19, 31, 38, 49, 62, 98, 133, 217, 266, 434, 589, 931, 1178, 1519, 1862, 2557, 3038, 4123, 5114, 8246, 17899, 28861, 35798, 48583, 57722, 79267, 97166, 125293, 158534, 250586, 340081, 554869, 680162, 1109738, 1506073, 2380567, 3012146, 3884083, 4761134, 7768166, 10542511, 21085022, 73797577, 147595154]

約数ペア:

[(1, 147595154), (2, 73797577), (7, 21085022), (14, 10542511), (19, 7768166), (31, 4761134), (38, 3884083), (49, 3012146), (62, 2380567), (98, 1506073), (133, 1109738), (217, 680162), (266, 554869), (434, 340081), (589, 250586), (931, 158534), (1178, 125293), (1519, 97166), (1862, 79267), (2557, 57722), (3038, 48583), (4123, 35798), (5114, 28861), (8246, 17899)]