156989598292

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{17389189}}^1$

素因数の和:17389291

約数の個数: 24

約数和(自身を含む): 286782521480

約数和(自身を除く): 129792923188

約数列:

[1, 2, 4, 37, 61, 74, 122, 148, 244, 2257, 4514, 9028, 17389189, 34778378, 69556756, 643399993, 1060740529, 1286799986, 2121481058, 2573599972, 4242962116, 39247399573, 78494799146, 156989598292]

約数ペア:

[(1, 156989598292), (2, 78494799146), (4, 39247399573), (37, 4242962116), (61, 2573599972), (74, 2121481058), (122, 1286799986), (148, 1060740529), (244, 643399993), (2257, 69556756), (4514, 34778378), (9028, 17389189)]