156979690696

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1567}}^1\times {\mathrm{659069}}^1$

素因数の和:660661

約数の個数: 32

約数和(自身を含む): 310026528000

約数和(自身を除く): 153046837304

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1567, 3134, 6268, 12536, 29773, 59546, 119092, 238184, 659069, 1318138, 2636276, 5272552, 12522311, 25044622, 50089244, 100178488, 1032761123, 2065522246, 4131044492, 8262088984, 19622461337, 39244922674, 78489845348, 156979690696]

約数ペア:

[(1, 156979690696), (2, 78489845348), (4, 39244922674), (8, 19622461337), (19, 8262088984), (38, 4131044492), (76, 2065522246), (152, 1032761123), (1567, 100178488), (3134, 50089244), (6268, 25044622), (12536, 12522311), (29773, 5272552), (59546, 2636276), (119092, 1318138), (238184, 659069)]