155724608

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9851}}^1$

素因数の和:9895

約数の個数: 56

約数和(自身を含む): 350337120

約数和(自身を除く): 194612512

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 152, 208, 247, 304, 416, 494, 608, 832, 988, 1216, 1976, 3952, 7904, 9851, 15808, 19702, 39404, 78808, 128063, 157616, 187169, 256126, 315232, 374338, 512252, 630464, 748676, 1024504, 1497352, 2049008, 2433197, 2994704, 4098016, 4866394, 5989408, 8196032, 9732788, 11978816, 19465576, 38931152, 77862304, 155724608]

約数ペア:

[(1, 155724608), (2, 77862304), (4, 38931152), (8, 19465576), (13, 11978816), (16, 9732788), (19, 8196032), (26, 5989408), (32, 4866394), (38, 4098016), (52, 2994704), (64, 2433197), (76, 2049008), (104, 1497352), (152, 1024504), (208, 748676), (247, 630464), (304, 512252), (416, 374338), (494, 315232), (608, 256126), (832, 187169), (988, 157616), (1216, 128063), (1976, 78808), (3952, 39404), (7904, 19702), (9851, 15808)]