152765768

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{1861}}^1$

素因数の和:2229

約数の個数: 32

約数和(自身を含む): 296728320

約数和(自身を除く): 143962552

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 331, 662, 1324, 1861, 2648, 3722, 7444, 10261, 14888, 20522, 41044, 57691, 82088, 115382, 230764, 461528, 615991, 1231982, 2463964, 4927928, 19095721, 38191442, 76382884, 152765768]

約数ペア:

[(1, 152765768), (2, 76382884), (4, 38191442), (8, 19095721), (31, 4927928), (62, 2463964), (124, 1231982), (248, 615991), (331, 461528), (662, 230764), (1324, 115382), (1861, 82088), (2648, 57691), (3722, 41044), (7444, 20522), (10261, 14888)]