31138764

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{152641}}^1$

素因数の和:152665

約数の個数: 24

約数和(自身を含む): 76931568

約数和(自身を除く): 45792804

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 152641, 305282, 457923, 610564, 915846, 1831692, 2594897, 5189794, 7784691, 10379588, 15569382, 31138764]

約数ペア:

[(1, 31138764), (2, 15569382), (3, 10379588), (4, 7784691), (6, 5189794), (12, 2594897), (17, 1831692), (34, 915846), (51, 610564), (68, 457923), (102, 305282), (204, 152641)]