171120792

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1\times {\mathrm{431}}^1$

素因数の和:744

約数の個数: 64

約数和(自身を含む): 436700160

約数和(自身を除く): 265579368

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 233, 284, 426, 431, 466, 568, 699, 852, 862, 932, 1293, 1398, 1704, 1724, 1864, 2586, 2796, 3448, 5172, 5592, 10344, 16543, 30601, 33086, 49629, 61202, 66172, 91803, 99258, 100423, 122404, 132344, 183606, 198516, 200846, 244808, 301269, 367212, 397032, 401692, 602538, 734424, 803384, 1205076, 2410152, 7130033, 14260066, 21390099, 28520132, 42780198, 57040264, 85560396, 171120792]

約数ペア:

[(1, 171120792), (2, 85560396), (3, 57040264), (4, 42780198), (6, 28520132), (8, 21390099), (12, 14260066), (24, 7130033), (71, 2410152), (142, 1205076), (213, 803384), (233, 734424), (284, 602538), (426, 401692), (431, 397032), (466, 367212), (568, 301269), (699, 244808), (852, 200846), (862, 198516), (932, 183606), (1293, 132344), (1398, 122404), (1704, 100423), (1724, 99258), (1864, 91803), (2586, 66172), (2796, 61202), (3448, 49629), (5172, 33086), (5592, 30601), (10344, 16543)]