138980458866

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{15541}}^1\times {\mathrm{40283}}^1$

素因数の和:55866

約数の個数: 32

約数和(自身を含む): 285498831168

約数和(自身を除く): 146518372302

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 15541, 31082, 40283, 46623, 80566, 93246, 120849, 241698, 575017, 1150034, 1490471, 1725051, 2980942, 3450102, 4471413, 8942826, 626038103, 1252076206, 1878114309, 3756228618, 23163409811, 46326819622, 69490229433, 138980458866]

約数ペア:

[(1, 138980458866), (2, 69490229433), (3, 46326819622), (6, 23163409811), (37, 3756228618), (74, 1878114309), (111, 1252076206), (222, 626038103), (15541, 8942826), (31082, 4471413), (40283, 3450102), (46623, 2980942), (80566, 1725051), (93246, 1490471), (120849, 1150034), (241698, 575017)]