118180456

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{563}}^1\times {\mathrm{1381}}^1$

素因数の和:1969

約数の個数: 32

約数和(自身を含む): 233834400

約数和(自身を除く): 115653944

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 563, 1126, 1381, 2252, 2762, 4504, 5524, 10697, 11048, 21394, 26239, 42788, 52478, 85576, 104956, 209912, 777503, 1555006, 3110012, 6220024, 14772557, 29545114, 59090228, 118180456]

約数ペア:

[(1, 118180456), (2, 59090228), (4, 29545114), (8, 14772557), (19, 6220024), (38, 3110012), (76, 1555006), (152, 777503), (563, 209912), (1126, 104956), (1381, 85576), (2252, 52478), (2762, 42788), (4504, 26239), (5524, 21394), (10697, 11048)]