156746478208

素因数分解:

$2^7\times {\mathrm{3797}}^1\times {\mathrm{322513}}^1$

素因数の和:326324

約数の個数: 32

約数和(自身を含む): 312351583860

約数和(自身を除く): 155605105652

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 3797, 7594, 15188, 30376, 60752, 121504, 243008, 322513, 486016, 645026, 1290052, 2580104, 5160208, 10320416, 20640832, 41281664, 1224581861, 2449163722, 4898327444, 9796654888, 19593309776, 39186619552, 78373239104, 156746478208]

約数ペア:

[(1, 156746478208), (2, 78373239104), (4, 39186619552), (8, 19593309776), (16, 9796654888), (32, 4898327444), (64, 2449163722), (128, 1224581861), (3797, 41281664), (7594, 20640832), (15188, 10320416), (30376, 5160208), (60752, 2580104), (121504, 1290052), (243008, 645026), (322513, 486016)]