164857462

素因数分解:

$2^1\times 7^4\times {\mathrm{11}}^1\times {\mathrm{3121}}^1$

素因数の和:3162

約数の個数: 40

約数和(自身を含む): 314809992

約数和(自身を除く): 149952530

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 343, 539, 686, 1078, 2401, 3121, 3773, 4802, 6242, 7546, 21847, 26411, 34331, 43694, 52822, 68662, 152929, 240317, 305858, 480634, 1070503, 1682219, 2141006, 3364438, 7493521, 11775533, 14987042, 23551066, 82428731, 164857462]

約数ペア:

[(1, 164857462), (2, 82428731), (7, 23551066), (11, 14987042), (14, 11775533), (22, 7493521), (49, 3364438), (77, 2141006), (98, 1682219), (154, 1070503), (343, 480634), (539, 305858), (686, 240317), (1078, 152929), (2401, 68662), (3121, 52822), (3773, 43694), (4802, 34331), (6242, 26411), (7546, 21847)]