161269805196

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{78591523}}^1$

素因数の和:78591555

約数の個数: 48

約数和(自身を含む): 440112534400

約数和(自身を除く): 278842729204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 78591523, 157183046, 235774569, 314366092, 471549138, 707323707, 943098276, 1414647414, 1493238937, 2121971121, 2829294828, 2986477874, 4243942242, 4479716811, 5972955748, 8487884484, 8959433622, 13439150433, 17918867244, 26878300866, 40317451299, 53756601732, 80634902598, 161269805196]

約数ペア:

[(1, 161269805196), (2, 80634902598), (3, 53756601732), (4, 40317451299), (6, 26878300866), (9, 17918867244), (12, 13439150433), (18, 8959433622), (19, 8487884484), (27, 5972955748), (36, 4479716811), (38, 4243942242), (54, 2986477874), (57, 2829294828), (76, 2121971121), (108, 1493238937), (114, 1414647414), (171, 943098276), (228, 707323707), (342, 471549138), (513, 314366092), (684, 235774569), (1026, 157183046), (2052, 78591523)]