156675736

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{12893}}^1$

素因数の和:12944

約数の個数: 48

約数和(自身を含む): 352779840

約数和(自身を除く): 196104104

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 98, 124, 196, 217, 248, 392, 434, 868, 1519, 1736, 3038, 6076, 12152, 12893, 25786, 51572, 90251, 103144, 180502, 361004, 399683, 631757, 722008, 799366, 1263514, 1598732, 2527028, 2797781, 3197464, 5054056, 5595562, 11191124, 19584467, 22382248, 39168934, 78337868, 156675736]

約数ペア:

[(1, 156675736), (2, 78337868), (4, 39168934), (7, 22382248), (8, 19584467), (14, 11191124), (28, 5595562), (31, 5054056), (49, 3197464), (56, 2797781), (62, 2527028), (98, 1598732), (124, 1263514), (196, 799366), (217, 722008), (248, 631757), (392, 399683), (434, 361004), (868, 180502), (1519, 103144), (1736, 90251), (3038, 51572), (6076, 25786), (12152, 12893)]