131017284

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{39133}}^1$

素因数の和:39177

約数の個数: 48

約数和(自身を含む): 350640640

約数和(自身を除く): 219623356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 1116, 1674, 3348, 39133, 78266, 117399, 156532, 234798, 352197, 469596, 704394, 1056591, 1213123, 1408788, 2113182, 2426246, 3639369, 4226364, 4852492, 7278738, 10918107, 14557476, 21836214, 32754321, 43672428, 65508642, 131017284]

約数ペア:

[(1, 131017284), (2, 65508642), (3, 43672428), (4, 32754321), (6, 21836214), (9, 14557476), (12, 10918107), (18, 7278738), (27, 4852492), (31, 4226364), (36, 3639369), (54, 2426246), (62, 2113182), (93, 1408788), (108, 1213123), (124, 1056591), (186, 704394), (279, 469596), (372, 352197), (558, 234798), (837, 156532), (1116, 117399), (1674, 78266), (3348, 39133)]