157023244

素因数分解:

$2^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{10141}}^1$

素因数の和:10238

約数の個数: 36

約数和(自身を含む): 323732640

約数和(自身を除く): 166709396

約数列:

[1, 2, 4, 7, 14, 28, 49, 79, 98, 158, 196, 316, 553, 1106, 2212, 3871, 7742, 10141, 15484, 20282, 40564, 70987, 141974, 283948, 496909, 801139, 993818, 1602278, 1987636, 3204556, 5607973, 11215946, 22431892, 39255811, 78511622, 157023244]

約数ペア:

[(1, 157023244), (2, 78511622), (4, 39255811), (7, 22431892), (14, 11215946), (28, 5607973), (49, 3204556), (79, 1987636), (98, 1602278), (158, 993818), (196, 801139), (316, 496909), (553, 283948), (1106, 141974), (2212, 70987), (3871, 40564), (7742, 20282), (10141, 15484)]