158790774

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{2887}}^1$

素因数の和:3084

約数の個数: 32

約数和(自身を含む): 324380160

約数和(自身を除く): 165589386

約数列:

[1, 2, 3, 6, 89, 103, 178, 206, 267, 309, 534, 618, 2887, 5774, 8661, 9167, 17322, 18334, 27501, 55002, 256943, 297361, 513886, 594722, 770829, 892083, 1541658, 1784166, 26465129, 52930258, 79395387, 158790774]

約数ペア:

[(1, 158790774), (2, 79395387), (3, 52930258), (6, 26465129), (89, 1784166), (103, 1541658), (178, 892083), (206, 770829), (267, 594722), (309, 513886), (534, 297361), (618, 256943), (2887, 55002), (5774, 27501), (8661, 18334), (9167, 17322)]