109020688

素因数分解:

$2^4\times 7^2\times {\mathrm{241}}^1\times {\mathrm{577}}^1$

素因数の和:840

約数の個数: 60

約数和(自身を含む): 247160892

約数和(自身を除く): 138140204

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 241, 392, 482, 577, 784, 964, 1154, 1687, 1928, 2308, 3374, 3856, 4039, 4616, 6748, 8078, 9232, 11809, 13496, 16156, 23618, 26992, 28273, 32312, 47236, 56546, 64624, 94472, 113092, 139057, 188944, 226184, 278114, 452368, 556228, 973399, 1112456, 1946798, 2224912, 3893596, 6813793, 7787192, 13627586, 15574384, 27255172, 54510344, 109020688]

約数ペア:

[(1, 109020688), (2, 54510344), (4, 27255172), (7, 15574384), (8, 13627586), (14, 7787192), (16, 6813793), (28, 3893596), (49, 2224912), (56, 1946798), (98, 1112456), (112, 973399), (196, 556228), (241, 452368), (392, 278114), (482, 226184), (577, 188944), (784, 139057), (964, 113092), (1154, 94472), (1687, 64624), (1928, 56546), (2308, 47236), (3374, 32312), (3856, 28273), (4039, 26992), (4616, 23618), (6748, 16156), (8078, 13496), (9232, 11809)]