149620130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{123653}}^1$

素因数の和:123682

約数の個数: 24

約数和(自身を含む): 296027676

約数和(自身を除く): 146407546

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 123653, 247306, 618265, 1236530, 1360183, 2720366, 6800915, 13601830, 14962013, 29924026, 74810065, 149620130]

約数ペア:

[(1, 149620130), (2, 74810065), (5, 29924026), (10, 14962013), (11, 13601830), (22, 6800915), (55, 2720366), (110, 1360183), (121, 1236530), (242, 618265), (605, 247306), (1210, 123653)]