156737789906

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{353}}^1\times {\mathrm{20543}}^1$

素因数の和:21106

約数の個数: 32

約数和(自身を含む): 240344091648

約数和(自身を除く): 83606301742

約数列:

[1, 2, 101, 107, 202, 214, 353, 706, 10807, 20543, 21614, 35653, 37771, 41086, 71306, 75542, 2074843, 2198101, 3814871, 4149686, 4396202, 7251679, 7629742, 14503358, 222008201, 444016402, 732419579, 775929653, 1464839158, 1551859306, 78368894953, 156737789906]

約数ペア:

[(1, 156737789906), (2, 78368894953), (101, 1551859306), (107, 1464839158), (202, 775929653), (214, 732419579), (353, 444016402), (706, 222008201), (10807, 14503358), (20543, 7629742), (21614, 7251679), (35653, 4396202), (37771, 4149686), (41086, 3814871), (71306, 2198101), (75542, 2074843)]