175042064

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{1621}}^1$

素因数の和:2043

約数の個数: 40

約数和(自身を含む): 360220248

約数和(自身を除く): 185178184

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 397, 794, 1588, 1621, 3176, 3242, 6352, 6484, 6749, 12968, 13498, 25936, 26996, 27557, 53992, 55114, 107984, 110228, 220456, 440912, 643537, 1287074, 2574148, 5148296, 10296592, 10940129, 21880258, 43760516, 87521032, 175042064]

約数ペア:

[(1, 175042064), (2, 87521032), (4, 43760516), (8, 21880258), (16, 10940129), (17, 10296592), (34, 5148296), (68, 2574148), (136, 1287074), (272, 643537), (397, 440912), (794, 220456), (1588, 110228), (1621, 107984), (3176, 55114), (3242, 53992), (6352, 27557), (6484, 26996), (6749, 25936), (12968, 13498)]