142711816

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{33469}}^1$

素因数の和:33529

約数の個数: 32

約数和(自身を含む): 295205400

約数和(自身を除く): 152493584

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 328, 533, 1066, 2132, 4264, 33469, 66938, 133876, 267752, 435097, 870194, 1372229, 1740388, 2744458, 3480776, 5488916, 10977832, 17838977, 35677954, 71355908, 142711816]

約数ペア:

[(1, 142711816), (2, 71355908), (4, 35677954), (8, 17838977), (13, 10977832), (26, 5488916), (41, 3480776), (52, 2744458), (82, 1740388), (104, 1372229), (164, 870194), (328, 435097), (533, 267752), (1066, 133876), (2132, 66938), (4264, 33469)]