131307408

素因数分解:

$2^4\times 3^2\times {\mathrm{853}}^1\times {\mathrm{1069}}^1$

素因数の和:1936

約数の個数: 60

約数和(自身を含む): 368253340

約数和(自身を除く): 236945932

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 853, 1069, 1706, 2138, 2559, 3207, 3412, 4276, 5118, 6414, 6824, 7677, 8552, 9621, 10236, 12828, 13648, 15354, 17104, 19242, 20472, 25656, 30708, 38484, 40944, 51312, 61416, 76968, 122832, 153936, 911857, 1823714, 2735571, 3647428, 5471142, 7294856, 8206713, 10942284, 14589712, 16413426, 21884568, 32826852, 43769136, 65653704, 131307408]

約数ペア:

[(1, 131307408), (2, 65653704), (3, 43769136), (4, 32826852), (6, 21884568), (8, 16413426), (9, 14589712), (12, 10942284), (16, 8206713), (18, 7294856), (24, 5471142), (36, 3647428), (48, 2735571), (72, 1823714), (144, 911857), (853, 153936), (1069, 122832), (1706, 76968), (2138, 61416), (2559, 51312), (3207, 40944), (3412, 38484), (4276, 30708), (5118, 25656), (6414, 20472), (6824, 19242), (7677, 17104), (8552, 15354), (9621, 13648), (10236, 12828)]