161632824

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{277}}^1\times {\mathrm{593}}^1$

素因数の和:920

約数の個数: 64

約数和(自身を含む): 416132640

約数和(自身を除く): 254499816

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 277, 328, 492, 554, 593, 831, 984, 1108, 1186, 1662, 1779, 2216, 2372, 3324, 3558, 4744, 6648, 7116, 11357, 14232, 22714, 24313, 34071, 45428, 48626, 68142, 72939, 90856, 97252, 136284, 145878, 164261, 194504, 272568, 291756, 328522, 492783, 583512, 657044, 985566, 1314088, 1971132, 3942264, 6734701, 13469402, 20204103, 26938804, 40408206, 53877608, 80816412, 161632824]

約数ペア:

[(1, 161632824), (2, 80816412), (3, 53877608), (4, 40408206), (6, 26938804), (8, 20204103), (12, 13469402), (24, 6734701), (41, 3942264), (82, 1971132), (123, 1314088), (164, 985566), (246, 657044), (277, 583512), (328, 492783), (492, 328522), (554, 291756), (593, 272568), (831, 194504), (984, 164261), (1108, 145878), (1186, 136284), (1662, 97252), (1779, 90856), (2216, 72939), (2372, 68142), (3324, 48626), (3558, 45428), (4744, 34071), (6648, 24313), (7116, 22714), (11357, 14232)]