156928537746

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{2887}}^1\times {\mathrm{131297}}^1$

素因数の和:134215

約数の個数: 48

約数和(自身を含む): 354920552064

約数和(自身を除く): 197992014318

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 2887, 5774, 8661, 17322, 25983, 51966, 66401, 131297, 132802, 199203, 262594, 393891, 398406, 597609, 787782, 1181673, 1195218, 2363346, 3019831, 6039662, 9059493, 18118986, 27178479, 54356958, 379054439, 758108878, 1137163317, 2274326634, 3411489951, 6822979902, 8718252097, 17436504194, 26154756291, 52309512582, 78464268873, 156928537746]

約数ペア:

[(1, 156928537746), (2, 78464268873), (3, 52309512582), (6, 26154756291), (9, 17436504194), (18, 8718252097), (23, 6822979902), (46, 3411489951), (69, 2274326634), (138, 1137163317), (207, 758108878), (414, 379054439), (2887, 54356958), (5774, 27178479), (8661, 18118986), (17322, 9059493), (25983, 6039662), (51966, 3019831), (66401, 2363346), (131297, 1195218), (132802, 1181673), (199203, 787782), (262594, 597609), (393891, 398406)]