152663128

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{2557}}^1$

素因数の和:3019

約数の個数: 32

約数和(自身を含む): 303890400

約数和(自身を除く): 151227272

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 439, 878, 1756, 2557, 3512, 5114, 7463, 10228, 14926, 20456, 29852, 43469, 59704, 86938, 173876, 347752, 1122523, 2245046, 4490092, 8980184, 19082891, 38165782, 76331564, 152663128]

約数ペア:

[(1, 152663128), (2, 76331564), (4, 38165782), (8, 19082891), (17, 8980184), (34, 4490092), (68, 2245046), (136, 1122523), (439, 347752), (878, 173876), (1756, 86938), (2557, 59704), (3512, 43469), (5114, 29852), (7463, 20456), (10228, 14926)]