155287158

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1031}}^1\times {\mathrm{1931}}^1$

素因数の和:2980

約数の個数: 32

約数和(自身を含む): 334962432

約数和(自身を除く): 179675274

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1031, 1931, 2062, 3093, 3862, 5793, 6186, 11586, 13403, 25103, 26806, 40209, 50206, 75309, 80418, 150618, 1990861, 3981722, 5972583, 11945166, 25881193, 51762386, 77643579, 155287158]

約数ペア:

[(1, 155287158), (2, 77643579), (3, 51762386), (6, 25881193), (13, 11945166), (26, 5972583), (39, 3981722), (78, 1990861), (1031, 150618), (1931, 80418), (2062, 75309), (3093, 50206), (3862, 40209), (5793, 26806), (6186, 25103), (11586, 13403)]