156627872

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{3851}}^1$

素因数の和:3933

約数の個数: 48

約数和(自身を含む): 326156544

約数和(自身を除く): 169528672

約数列:

[1, 2, 4, 8, 16, 31, 32, 41, 62, 82, 124, 164, 248, 328, 496, 656, 992, 1271, 1312, 2542, 3851, 5084, 7702, 10168, 15404, 20336, 30808, 40672, 61616, 119381, 123232, 157891, 238762, 315782, 477524, 631564, 955048, 1263128, 1910096, 2526256, 3820192, 4894621, 5052512, 9789242, 19578484, 39156968, 78313936, 156627872]

約数ペア:

[(1, 156627872), (2, 78313936), (4, 39156968), (8, 19578484), (16, 9789242), (31, 5052512), (32, 4894621), (41, 3820192), (62, 2526256), (82, 1910096), (124, 1263128), (164, 955048), (248, 631564), (328, 477524), (496, 315782), (656, 238762), (992, 157891), (1271, 123232), (1312, 119381), (2542, 61616), (3851, 40672), (5084, 30808), (7702, 20336), (10168, 15404)]