152857838

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{3631}}^1$

素因数の和:3768

約数の個数: 32

約数和(自身を含む): 273358848

約数和(自身を除く): 120501010

約数列:

[1, 2, 7, 14, 31, 62, 97, 194, 217, 434, 679, 1358, 3007, 3631, 6014, 7262, 21049, 25417, 42098, 50834, 112561, 225122, 352207, 704414, 787927, 1575854, 2465449, 4930898, 10918417, 21836834, 76428919, 152857838]

約数ペア:

[(1, 152857838), (2, 76428919), (7, 21836834), (14, 10918417), (31, 4930898), (62, 2465449), (97, 1575854), (194, 787927), (217, 704414), (434, 352207), (679, 225122), (1358, 112561), (3007, 50834), (3631, 42098), (6014, 25417), (7262, 21049)]