131170428154

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{439}}^1\times {\mathrm{21611}}^1$

素因数の和:22306

約数の個数: 32

約数和(自身を含む): 204487557120

約数和(自身を除く): 73317128966

約数列:

[1, 2, 31, 62, 223, 439, 446, 878, 6913, 13609, 13826, 21611, 27218, 43222, 97897, 195794, 669941, 1339882, 3034807, 4819253, 6069614, 9487229, 9638506, 18974458, 149396843, 294104099, 298793686, 588208198, 2115652067, 4231304134, 65585214077, 131170428154]

約数ペア:

[(1, 131170428154), (2, 65585214077), (31, 4231304134), (62, 2115652067), (223, 588208198), (439, 298793686), (446, 294104099), (878, 149396843), (6913, 18974458), (13609, 9638506), (13826, 9487229), (21611, 6069614), (27218, 4819253), (43222, 3034807), (97897, 1339882), (195794, 669941)]