165731140

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^2\times {\mathrm{6053}}^1$

素因数の和:6136

約数の個数: 36

約数和(自身を含む): 357755076

約数和(自身を除く): 192023936

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 1369, 2738, 5476, 6053, 6845, 12106, 13690, 24212, 27380, 30265, 60530, 121060, 223961, 447922, 895844, 1119805, 2239610, 4479220, 8286557, 16573114, 33146228, 41432785, 82865570, 165731140]

約数ペア:

[(1, 165731140), (2, 82865570), (4, 41432785), (5, 33146228), (10, 16573114), (20, 8286557), (37, 4479220), (74, 2239610), (148, 1119805), (185, 895844), (370, 447922), (740, 223961), (1369, 121060), (2738, 60530), (5476, 30265), (6053, 27380), (6845, 24212), (12106, 13690)]