156974014622

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{317}}^1\times {\mathrm{238759}}^1$

素因数の和:239156

約数の個数: 32

約数和(自身を含む): 254199176640

約数和(自身を除く): 97225162018

約数列:

[1, 2, 17, 34, 61, 122, 317, 634, 1037, 2074, 5389, 10778, 19337, 38674, 238759, 328729, 477518, 657458, 4058903, 8117806, 14564299, 29128598, 75686603, 151373206, 247593083, 495186166, 1286672251, 2573344502, 4616882783, 9233765566, 78487007311, 156974014622]

約数ペア:

[(1, 156974014622), (2, 78487007311), (17, 9233765566), (34, 4616882783), (61, 2573344502), (122, 1286672251), (317, 495186166), (634, 247593083), (1037, 151373206), (2074, 75686603), (5389, 29128598), (10778, 14564299), (19337, 8117806), (38674, 4058903), (238759, 657458), (328729, 477518)]