161567377914

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{293}}^1\times {\mathrm{117977}}^1$

素因数の和:118335

約数の個数: 64

約数和(自身を含む): 349630162560

約数和(自身を除く): 188062784646

約数列:

[1, 2, 3, 6, 19, 38, 41, 57, 82, 114, 123, 246, 293, 586, 779, 879, 1558, 1758, 2337, 4674, 5567, 11134, 12013, 16701, 24026, 33402, 36039, 72078, 117977, 228247, 235954, 353931, 456494, 684741, 707862, 1369482, 2241563, 4483126, 4837057, 6724689, 9674114, 13449378, 14511171, 29022342, 34567261, 69134522, 91904083, 103701783, 183808166, 207403566, 275712249, 551424498, 656777959, 1313555918, 1417257701, 1970333877, 2834515402, 3940667754, 4251773103, 8503546206, 26927896319, 53855792638, 80783688957, 161567377914]

約数ペア:

[(1, 161567377914), (2, 80783688957), (3, 53855792638), (6, 26927896319), (19, 8503546206), (38, 4251773103), (41, 3940667754), (57, 2834515402), (82, 1970333877), (114, 1417257701), (123, 1313555918), (246, 656777959), (293, 551424498), (586, 275712249), (779, 207403566), (879, 183808166), (1558, 103701783), (1758, 91904083), (2337, 69134522), (4674, 34567261), (5567, 29022342), (11134, 14511171), (12013, 13449378), (16701, 9674114), (24026, 6724689), (33402, 4837057), (36039, 4483126), (72078, 2241563), (117977, 1369482), (228247, 707862), (235954, 684741), (353931, 456494)]