166304894

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{47}}^1\times {\mathrm{263}}^1$

素因数の和:381

約数の個数: 48

約数和(自身を含む): 301999104

約数和(自身を除く): 135694210

約数列:

[1, 2, 7, 14, 31, 47, 62, 94, 217, 263, 329, 434, 526, 658, 961, 1457, 1841, 1922, 2914, 3682, 6727, 8153, 10199, 12361, 13454, 16306, 20398, 24722, 45167, 57071, 86527, 90334, 114142, 173054, 252743, 316169, 383191, 505486, 632338, 766382, 1769201, 2682337, 3538402, 5364674, 11878921, 23757842, 83152447, 166304894]

約数ペア:

[(1, 166304894), (2, 83152447), (7, 23757842), (14, 11878921), (31, 5364674), (47, 3538402), (62, 2682337), (94, 1769201), (217, 766382), (263, 632338), (329, 505486), (434, 383191), (526, 316169), (658, 252743), (961, 173054), (1457, 114142), (1841, 90334), (1922, 86527), (2914, 57071), (3682, 45167), (6727, 24722), (8153, 20398), (10199, 16306), (12361, 13454)]