164598352

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{463}}^1\times {\mathrm{1307}}^1$

素因数の和:1795

約数の個数: 40

約数和(自身を含む): 338656896

約数和(自身を除く): 174058544

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 463, 926, 1307, 1852, 2614, 3704, 5228, 7408, 7871, 10456, 15742, 20912, 22219, 31484, 44438, 62968, 88876, 125936, 177752, 355504, 605141, 1210282, 2420564, 4841128, 9682256, 10287397, 20574794, 41149588, 82299176, 164598352]

約数ペア:

[(1, 164598352), (2, 82299176), (4, 41149588), (8, 20574794), (16, 10287397), (17, 9682256), (34, 4841128), (68, 2420564), (136, 1210282), (272, 605141), (463, 355504), (926, 177752), (1307, 125936), (1852, 88876), (2614, 62968), (3704, 44438), (5228, 31484), (7408, 22219), (7871, 20912), (10456, 15742)]