163958148

素因数分解:

$2^2\times 3^3\times {\mathrm{101}}^1\times {\mathrm{15031}}^1$

素因数の和:15145

約数の個数: 48

約数和(自身を含む): 429313920

約数和(自身を除く): 265355772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 101, 108, 202, 303, 404, 606, 909, 1212, 1818, 2727, 3636, 5454, 10908, 15031, 30062, 45093, 60124, 90186, 135279, 180372, 270558, 405837, 541116, 811674, 1518131, 1623348, 3036262, 4554393, 6072524, 9108786, 13663179, 18217572, 27326358, 40989537, 54652716, 81979074, 163958148]

約数ペア:

[(1, 163958148), (2, 81979074), (3, 54652716), (4, 40989537), (6, 27326358), (9, 18217572), (12, 13663179), (18, 9108786), (27, 6072524), (36, 4554393), (54, 3036262), (101, 1623348), (108, 1518131), (202, 811674), (303, 541116), (404, 405837), (606, 270558), (909, 180372), (1212, 135279), (1818, 90186), (2727, 60124), (3636, 45093), (5454, 30062), (10908, 15031)]