157022504986

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{2003}}^1\times {\mathrm{3229}}^1$

素因数の和:5494

約数の個数: 32

約数和(自身を含む): 240792624000

約数和(自身を除く): 83770119014

約数列:

[1, 2, 61, 122, 199, 398, 2003, 3229, 4006, 6458, 12139, 24278, 122183, 196969, 244366, 393938, 398597, 642571, 797194, 1285142, 6467687, 12935374, 24314417, 39196831, 48628834, 78393662, 394528907, 789057814, 1287069713, 2574139426, 78511252493, 157022504986]

約数ペア:

[(1, 157022504986), (2, 78511252493), (61, 2574139426), (122, 1287069713), (199, 789057814), (398, 394528907), (2003, 78393662), (3229, 48628834), (4006, 39196831), (6458, 24314417), (12139, 12935374), (24278, 6467687), (122183, 1285142), (196969, 797194), (244366, 642571), (393938, 398597)]