152905676

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{70921}}^1$

素因数の和:70950

約数の個数: 36

約数和(自身を含む): 339574536

約数和(自身を除く): 186668860

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 2156, 70921, 141842, 283684, 496447, 780131, 992894, 1560262, 1985788, 3120524, 3475129, 5460917, 6950258, 10921834, 13900516, 21843668, 38226419, 76452838, 152905676]

約数ペア:

[(1, 152905676), (2, 76452838), (4, 38226419), (7, 21843668), (11, 13900516), (14, 10921834), (22, 6950258), (28, 5460917), (44, 3475129), (49, 3120524), (77, 1985788), (98, 1560262), (154, 992894), (196, 780131), (308, 496447), (539, 283684), (1078, 141842), (2156, 70921)]