183444138

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{157}}^1\times {\mathrm{467}}^1$

素因数の和:771

約数の個数: 48

約数和(自身を含む): 403734240

約数和(自身を除く): 220290102

約数列:

[1, 2, 3, 6, 9, 18, 139, 157, 278, 314, 417, 467, 471, 834, 934, 942, 1251, 1401, 1413, 2502, 2802, 2826, 4203, 8406, 21823, 43646, 64913, 65469, 73319, 129826, 130938, 146638, 194739, 196407, 219957, 389478, 392814, 439914, 584217, 659871, 1168434, 1319742, 10191341, 20382682, 30574023, 61148046, 91722069, 183444138]

約数ペア:

[(1, 183444138), (2, 91722069), (3, 61148046), (6, 30574023), (9, 20382682), (18, 10191341), (139, 1319742), (157, 1168434), (278, 659871), (314, 584217), (417, 439914), (467, 392814), (471, 389478), (834, 219957), (934, 196407), (942, 194739), (1251, 146638), (1401, 130938), (1413, 129826), (2502, 73319), (2802, 65469), (2826, 64913), (4203, 43646), (8406, 21823)]