276133058

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{421}}^1$

素因数の和:674

約数の個数: 32

約数和(自身を含む): 437529600

約数和(自身を除く): 161396542

約数列:

[1, 2, 31, 62, 71, 142, 149, 298, 421, 842, 2201, 4402, 4619, 9238, 10579, 13051, 21158, 26102, 29891, 59782, 62729, 125458, 327949, 655898, 926621, 1853242, 1944599, 3889198, 4453759, 8907518, 138066529, 276133058]

約数ペア:

[(1, 276133058), (2, 138066529), (31, 8907518), (62, 4453759), (71, 3889198), (142, 1944599), (149, 1853242), (298, 926621), (421, 655898), (842, 327949), (2201, 125458), (4402, 62729), (4619, 59782), (9238, 29891), (10579, 26102), (13051, 21158)]