315055202

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{163}}^2$

素因数の和:364

約数の個数: 54

約数和(自身を含む): 607988619

約数和(自身を除く): 292933417

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 121, 154, 163, 242, 326, 539, 847, 1078, 1141, 1694, 1793, 2282, 3586, 5929, 7987, 11858, 12551, 15974, 19723, 25102, 26569, 39446, 53138, 87857, 138061, 175714, 185983, 276122, 292259, 371966, 584518, 966427, 1301881, 1932854, 2045813, 2603762, 3214849, 4091626, 6429698, 14320691, 22503943, 28641382, 45007886, 157527601, 315055202]

約数ペア:

[(1, 315055202), (2, 157527601), (7, 45007886), (11, 28641382), (14, 22503943), (22, 14320691), (49, 6429698), (77, 4091626), (98, 3214849), (121, 2603762), (154, 2045813), (163, 1932854), (242, 1301881), (326, 966427), (539, 584518), (847, 371966), (1078, 292259), (1141, 276122), (1694, 185983), (1793, 175714), (2282, 138061), (3586, 87857), (5929, 53138), (7987, 39446), (11858, 26569), (12551, 25102), (15974, 19723)]