168456046

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{1777}}^1$

素因数の和:1960

約数の個数: 32

約数和(自身を含む): 286755840

約数和(自身を除く): 118299794

約数列:

[1, 2, 11, 22, 31, 62, 139, 278, 341, 682, 1529, 1777, 3058, 3554, 4309, 8618, 19547, 39094, 47399, 55087, 94798, 110174, 247003, 494006, 605957, 1211914, 2717033, 5434066, 7657093, 15314186, 84228023, 168456046]

約数ペア:

[(1, 168456046), (2, 84228023), (11, 15314186), (22, 7657093), (31, 5434066), (62, 2717033), (139, 1211914), (278, 605957), (341, 494006), (682, 247003), (1529, 110174), (1777, 94798), (3058, 55087), (3554, 47399), (4309, 39094), (8618, 19547)]