158541712

素因数分解:

$2^4\times 7^1\times {\mathrm{113}}^1\times {\mathrm{12527}}^1$

素因数の和:12655

約数の個数: 40

約数和(自身を含む): 354191616

約数和(自身を除く): 195649904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 113, 226, 452, 791, 904, 1582, 1808, 3164, 6328, 12527, 12656, 25054, 50108, 87689, 100216, 175378, 200432, 350756, 701512, 1403024, 1415551, 2831102, 5662204, 9908857, 11324408, 19817714, 22648816, 39635428, 79270856, 158541712]

約数ペア:

[(1, 158541712), (2, 79270856), (4, 39635428), (7, 22648816), (8, 19817714), (14, 11324408), (16, 9908857), (28, 5662204), (56, 2831102), (112, 1415551), (113, 1403024), (226, 701512), (452, 350756), (791, 200432), (904, 175378), (1582, 100216), (1808, 87689), (3164, 50108), (6328, 25054), (12527, 12656)]