156700516

素因数分解:

$2^2\times 7^1\times {\mathrm{739}}^1\times {\mathrm{7573}}^1$

素因数の和:8323

約数の個数: 24

約数和(自身を含む): 313866560

約数和(自身を除く): 157166044

約数列:

[1, 2, 4, 7, 14, 28, 739, 1478, 2956, 5173, 7573, 10346, 15146, 20692, 30292, 53011, 106022, 212044, 5596447, 11192894, 22385788, 39175129, 78350258, 156700516]

約数ペア:

[(1, 156700516), (2, 78350258), (4, 39175129), (7, 22385788), (14, 11192894), (28, 5596447), (739, 212044), (1478, 106022), (2956, 53011), (5173, 30292), (7573, 20692), (10346, 15146)]