159968494

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{2441}}^1$

素因数の和:2632

約数の個数: 32

約数和(自身を含む): 285069312

約数和(自身を除く): 125100818

約数列:

[1, 2, 7, 14, 31, 62, 151, 217, 302, 434, 1057, 2114, 2441, 4681, 4882, 9362, 17087, 32767, 34174, 65534, 75671, 151342, 368591, 529697, 737182, 1059394, 2580137, 5160274, 11426321, 22852642, 79984247, 159968494]

約数ペア:

[(1, 159968494), (2, 79984247), (7, 22852642), (14, 11426321), (31, 5160274), (62, 2580137), (151, 1059394), (217, 737182), (302, 529697), (434, 368591), (1057, 151342), (2114, 75671), (2441, 65534), (4681, 34174), (4882, 32767), (9362, 17087)]