156931201120

素因数分解:

$2^5\times 5^1\times {\mathrm{6151}}^1\times {\mathrm{159457}}^1$

素因数の和:165623

約数の個数: 48

約数和(自身を含む): 370812562848

約数和(自身を除く): 213881361728

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 6151, 12302, 24604, 30755, 49208, 61510, 98416, 123020, 159457, 196832, 246040, 318914, 492080, 637828, 797285, 984160, 1275656, 1594570, 2551312, 3189140, 5102624, 6378280, 12756560, 25513120, 980820007, 1961640014, 3923280028, 4904100035, 7846560056, 9808200070, 15693120112, 19616400140, 31386240224, 39232800280, 78465600560, 156931201120]

約数ペア:

[(1, 156931201120), (2, 78465600560), (4, 39232800280), (5, 31386240224), (8, 19616400140), (10, 15693120112), (16, 9808200070), (20, 7846560056), (32, 4904100035), (40, 3923280028), (80, 1961640014), (160, 980820007), (6151, 25513120), (12302, 12756560), (24604, 6378280), (30755, 5102624), (49208, 3189140), (61510, 2551312), (98416, 1594570), (123020, 1275656), (159457, 984160), (196832, 797285), (246040, 637828), (318914, 492080)]