158972338

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{719}}^1\times {\mathrm{929}}^1$

素因数の和:1674

約数の個数: 32

約数和(自身を含む): 289267200

約数和(自身を除く): 130294862

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 719, 929, 1438, 1858, 5033, 6503, 10066, 12223, 13006, 15793, 24446, 31586, 85561, 110551, 171122, 221102, 667951, 1335902, 4675657, 9351314, 11355167, 22710334, 79486169, 158972338]

約数ペア:

[(1, 158972338), (2, 79486169), (7, 22710334), (14, 11355167), (17, 9351314), (34, 4675657), (119, 1335902), (238, 667951), (719, 221102), (929, 171122), (1438, 110551), (1858, 85561), (5033, 31586), (6503, 24446), (10066, 15793), (12223, 13006)]