158924540

素因数分解:

$2^2\times 5^1\times {\mathrm{907}}^1\times {\mathrm{8761}}^1$

素因数の和:9677

約数の個数: 24

約数和(自身を含む): 334147632

約数和(自身を除く): 175223092

約数列:

[1, 2, 4, 5, 10, 20, 907, 1814, 3628, 4535, 8761, 9070, 17522, 18140, 35044, 43805, 87610, 175220, 7946227, 15892454, 31784908, 39731135, 79462270, 158924540]

約数ペア:

[(1, 158924540), (2, 79462270), (4, 39731135), (5, 31784908), (10, 15892454), (20, 7946227), (907, 175220), (1814, 87610), (3628, 43805), (4535, 35044), (8761, 18140), (9070, 17522)]