156968382641

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{340931}}^1$

素因数の和:341081

約数の個数: 32

約数和(自身を含む): 196180455168

約数和(自身を除く): 39212072527

約数列:

[1, 7, 17, 53, 73, 119, 371, 511, 901, 1241, 3869, 6307, 8687, 27083, 65773, 340931, 460411, 2386517, 5795827, 18069343, 24887963, 40570789, 126485401, 174215741, 307178831, 423095371, 1319062039, 2150251817, 2961667597, 9233434273, 22424054663, 156968382641]

約数ペア:

[(1, 156968382641), (7, 22424054663), (17, 9233434273), (53, 2961667597), (73, 2150251817), (119, 1319062039), (371, 423095371), (511, 307178831), (901, 174215741), (1241, 126485401), (3869, 40570789), (6307, 24887963), (8687, 18069343), (27083, 5795827), (65773, 2386517), (340931, 460411)]