156978686158

素因数分解:

$2^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{7487}}^1\times {\mathrm{7841}}^1$

素因数の和:15528

約数の個数: 32

約数和(自身を含む): 270585888768

約数和(自身を除く): 113607202610

約数列:

[1, 2, 7, 14, 191, 382, 1337, 2674, 7487, 7841, 14974, 15682, 52409, 54887, 104818, 109774, 1430017, 1497631, 2860034, 2995262, 10010119, 10483417, 20020238, 20966834, 58705567, 117411134, 410938969, 821877938, 11212763297, 22425526594, 78489343079, 156978686158]

約数ペア:

[(1, 156978686158), (2, 78489343079), (7, 22425526594), (14, 11212763297), (191, 821877938), (382, 410938969), (1337, 117411134), (2674, 58705567), (7487, 20966834), (7841, 20020238), (14974, 10483417), (15682, 10010119), (52409, 2995262), (54887, 2860034), (104818, 1497631), (109774, 1430017)]