134343140

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1\times {\mathrm{233}}^1$

素因数の和:596

約数の個数: 48

約数和(自身を含む): 286820352

約数和(自身を除く): 152477212

約数列:

[1, 2, 4, 5, 10, 20, 127, 227, 233, 254, 454, 466, 508, 635, 908, 932, 1135, 1165, 1270, 2270, 2330, 2540, 4540, 4660, 28829, 29591, 52891, 57658, 59182, 105782, 115316, 118364, 144145, 147955, 211564, 264455, 288290, 295910, 528910, 576580, 591820, 1057820, 6717157, 13434314, 26868628, 33585785, 67171570, 134343140]

約数ペア:

[(1, 134343140), (2, 67171570), (4, 33585785), (5, 26868628), (10, 13434314), (20, 6717157), (127, 1057820), (227, 591820), (233, 576580), (254, 528910), (454, 295910), (466, 288290), (508, 264455), (635, 211564), (908, 147955), (932, 144145), (1135, 118364), (1165, 115316), (1270, 105782), (2270, 59182), (2330, 57658), (2540, 52891), (4540, 29591), (4660, 28829)]