121678584

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{266839}}^1$

素因数の和:266867

約数の個数: 32

約数和(自身を含む): 320208000

約数和(自身を除く): 198529416

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 266839, 533678, 800517, 1067356, 1601034, 2134712, 3202068, 5069941, 6404136, 10139882, 15209823, 20279764, 30419646, 40559528, 60839292, 121678584]

約数ペア:

[(1, 121678584), (2, 60839292), (3, 40559528), (4, 30419646), (6, 20279764), (8, 15209823), (12, 10139882), (19, 6404136), (24, 5069941), (38, 3202068), (57, 2134712), (76, 1601034), (114, 1067356), (152, 800517), (228, 533678), (456, 266839)]