152378837

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{251}}^1$

素因数の和:389

約数の個数: 32

約数和(自身を含む): 181367424

約数和(自身を除く): 28988587

約数列:

[1, 13, 17, 41, 67, 221, 251, 533, 697, 871, 1139, 2747, 3263, 4267, 9061, 10291, 14807, 16817, 35711, 46699, 55471, 133783, 174947, 218621, 285889, 607087, 689497, 2274311, 3716557, 8963461, 11721449, 152378837]

約数ペア:

[(1, 152378837), (13, 11721449), (17, 8963461), (41, 3716557), (67, 2274311), (221, 689497), (251, 607087), (533, 285889), (697, 218621), (871, 174947), (1139, 133783), (2747, 55471), (3263, 46699), (4267, 35711), (9061, 16817), (10291, 14807)]