157144852

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{991}}^1\times {\mathrm{1367}}^1$

素因数の和:2391

約数の個数: 24

約数和(自身を含む): 284981760

約数和(自身を除く): 127836908

約数列:

[1, 2, 4, 29, 58, 116, 991, 1367, 1982, 2734, 3964, 5468, 28739, 39643, 57478, 79286, 114956, 158572, 1354697, 2709394, 5418788, 39286213, 78572426, 157144852]

約数ペア:

[(1, 157144852), (2, 78572426), (4, 39286213), (29, 5418788), (58, 2709394), (116, 1354697), (991, 158572), (1367, 114956), (1982, 79286), (2734, 57478), (3964, 39643), (5468, 28739)]