129908042

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{2843}}^1$

素因数の和:2954

約数の個数: 32

約数和(自身を含む): 222787584

約数和(自身を除く): 92879542

約数列:

[1, 2, 11, 22, 31, 62, 67, 134, 341, 682, 737, 1474, 2077, 2843, 4154, 5686, 22847, 31273, 45694, 62546, 88133, 176266, 190481, 380962, 969463, 1938926, 2095291, 4190582, 5904911, 11809822, 64954021, 129908042]

約数ペア:

[(1, 129908042), (2, 64954021), (11, 11809822), (22, 5904911), (31, 4190582), (62, 2095291), (67, 1938926), (134, 969463), (341, 380962), (682, 190481), (737, 176266), (1474, 88133), (2077, 62546), (2843, 45694), (4154, 31273), (5686, 22847)]