155936284

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^2\times {\mathrm{3313}}^1$

素因数の和:3406

約数の個数: 36

約数和(自身を含む): 319761232

約数和(自身を除く): 163824948

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 1681, 3313, 3362, 6626, 6724, 11767, 13252, 23191, 23534, 46382, 47068, 92764, 135833, 271666, 543332, 950831, 1901662, 3803324, 5569153, 11138306, 22276612, 38984071, 77968142, 155936284]

約数ペア:

[(1, 155936284), (2, 77968142), (4, 38984071), (7, 22276612), (14, 11138306), (28, 5569153), (41, 3803324), (82, 1901662), (164, 950831), (287, 543332), (574, 271666), (1148, 135833), (1681, 92764), (3313, 47068), (3362, 46382), (6626, 23534), (6724, 23191), (11767, 13252)]