169670404

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{311}}^1$

素因数の和:516

約数の個数: 48

約数和(自身を含む): 322672896

約数和(自身を除く): 153002492

約数列:

[1, 2, 4, 17, 34, 68, 71, 113, 142, 226, 284, 311, 452, 622, 1207, 1244, 1921, 2414, 3842, 4828, 5287, 7684, 8023, 10574, 16046, 21148, 22081, 32092, 35143, 44162, 70286, 88324, 136391, 140572, 272782, 375377, 545564, 597431, 750754, 1194862, 1501508, 2389724, 2495153, 4990306, 9980612, 42417601, 84835202, 169670404]

約数ペア:

[(1, 169670404), (2, 84835202), (4, 42417601), (17, 9980612), (34, 4990306), (68, 2495153), (71, 2389724), (113, 1501508), (142, 1194862), (226, 750754), (284, 597431), (311, 545564), (452, 375377), (622, 272782), (1207, 140572), (1244, 136391), (1921, 88324), (2414, 70286), (3842, 44162), (4828, 35143), (5287, 32092), (7684, 22081), (8023, 21148), (10574, 16046)]