172365908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{10391}}^1$

素因数の和:10448

約数の個数: 48

約数和(自身を含む): 366629760

約数和(自身を除く): 194263852

約数列:

[1, 2, 4, 11, 13, 22, 26, 29, 44, 52, 58, 116, 143, 286, 319, 377, 572, 638, 754, 1276, 1508, 4147, 8294, 10391, 16588, 20782, 41564, 114301, 135083, 228602, 270166, 301339, 457204, 540332, 602678, 1205356, 1485913, 2971826, 3314729, 3917407, 5943652, 6629458, 7834814, 13258916, 15669628, 43091477, 86182954, 172365908]

約数ペア:

[(1, 172365908), (2, 86182954), (4, 43091477), (11, 15669628), (13, 13258916), (22, 7834814), (26, 6629458), (29, 5943652), (44, 3917407), (52, 3314729), (58, 2971826), (116, 1485913), (143, 1205356), (286, 602678), (319, 540332), (377, 457204), (572, 301339), (638, 270166), (754, 228602), (1276, 135083), (1508, 114301), (4147, 41564), (8294, 20782), (10391, 16588)]