155011264

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1777}}^1$

素因数の和:1865

約数の個数: 56

約数和(自身を含む): 325160640

約数和(自身を除く): 170149376

約数列:

[1, 2, 4, 8, 16, 29, 32, 47, 58, 64, 94, 116, 188, 232, 376, 464, 752, 928, 1363, 1504, 1777, 1856, 2726, 3008, 3554, 5452, 7108, 10904, 14216, 21808, 28432, 43616, 51533, 56864, 83519, 87232, 103066, 113728, 167038, 206132, 334076, 412264, 668152, 824528, 1336304, 1649056, 2422051, 2672608, 3298112, 4844102, 5345216, 9688204, 19376408, 38752816, 77505632, 155011264]

約数ペア:

[(1, 155011264), (2, 77505632), (4, 38752816), (8, 19376408), (16, 9688204), (29, 5345216), (32, 4844102), (47, 3298112), (58, 2672608), (64, 2422051), (94, 1649056), (116, 1336304), (188, 824528), (232, 668152), (376, 412264), (464, 334076), (752, 206132), (928, 167038), (1363, 113728), (1504, 103066), (1777, 87232), (1856, 83519), (2726, 56864), (3008, 51533), (3554, 43616), (5452, 28432), (7108, 21808), (10904, 14216)]