156929812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1453}}^1$

素因数の和:1568

約数の個数: 48

約数和(自身を含む): 310062592

約数和(自身を除く): 153132780

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 67, 124, 134, 268, 403, 806, 871, 1453, 1612, 1742, 2077, 2906, 3484, 4154, 5812, 8308, 18889, 27001, 37778, 45043, 54002, 75556, 90086, 97351, 108004, 180172, 194702, 389404, 585559, 1171118, 1265563, 2342236, 2531126, 3017881, 5062252, 6035762, 12071524, 39232453, 78464906, 156929812]

約数ペア:

[(1, 156929812), (2, 78464906), (4, 39232453), (13, 12071524), (26, 6035762), (31, 5062252), (52, 3017881), (62, 2531126), (67, 2342236), (124, 1265563), (134, 1171118), (268, 585559), (403, 389404), (806, 194702), (871, 180172), (1453, 108004), (1612, 97351), (1742, 90086), (2077, 75556), (2906, 54002), (3484, 45043), (4154, 37778), (5812, 27001), (8308, 18889)]