159944570

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{6197}}^1$

素因数の和:6322

約数の個数: 32

約数和(自身を含む): 301222800

約数和(自身を除く): 141278230

約数列:

[1, 2, 5, 10, 29, 58, 89, 145, 178, 290, 445, 890, 2581, 5162, 6197, 12394, 12905, 25810, 30985, 61970, 179713, 359426, 551533, 898565, 1103066, 1797130, 2757665, 5515330, 15994457, 31988914, 79972285, 159944570]

約数ペア:

[(1, 159944570), (2, 79972285), (5, 31988914), (10, 15994457), (29, 5515330), (58, 2757665), (89, 1797130), (145, 1103066), (178, 898565), (290, 551533), (445, 359426), (890, 179713), (2581, 61970), (5162, 30985), (6197, 25810), (12394, 12905)]