129786792

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{1231}}^1$

素因数の和:1454

約数の個数: 64

約数和(自身を含む): 340623360

約数和(自身を除く): 210836568

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 191, 276, 382, 552, 573, 764, 1146, 1231, 1528, 2292, 2462, 3693, 4393, 4584, 4924, 7386, 8786, 9848, 13179, 14772, 17572, 26358, 28313, 29544, 35144, 52716, 56626, 84939, 105432, 113252, 169878, 226504, 235121, 339756, 470242, 679512, 705363, 940484, 1410726, 1880968, 2821452, 5407783, 5642904, 10815566, 16223349, 21631132, 32446698, 43262264, 64893396, 129786792]

約数ペア:

[(1, 129786792), (2, 64893396), (3, 43262264), (4, 32446698), (6, 21631132), (8, 16223349), (12, 10815566), (23, 5642904), (24, 5407783), (46, 2821452), (69, 1880968), (92, 1410726), (138, 940484), (184, 705363), (191, 679512), (276, 470242), (382, 339756), (552, 235121), (573, 226504), (764, 169878), (1146, 113252), (1231, 105432), (1528, 84939), (2292, 56626), (2462, 52716), (3693, 35144), (4393, 29544), (4584, 28313), (4924, 26358), (7386, 17572), (8786, 14772), (9848, 13179)]