152815551632

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{561821881}}^1$

素因数の和:561821906

約数の個数: 20

約数和(自身を含む): 313496610156

約数和(自身を除く): 160681058524

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 561821881, 1123643762, 2247287524, 4494575048, 8989150096, 9550971977, 19101943954, 38203887908, 76407775816, 152815551632]

約数ペア:

[(1, 152815551632), (2, 76407775816), (4, 38203887908), (8, 19101943954), (16, 9550971977), (17, 8989150096), (34, 4494575048), (68, 2247287524), (136, 1123643762), (272, 561821881)]