156929945268

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{521}}^1\times {\mathrm{2029}}^1$

素因数の和:2785

約数の個数: 96

約数和(自身を含む): 373848048000

約数和(自身を除く): 216918102732

約数列:

[1, 2, 3, 4, 6, 12, 89, 139, 178, 267, 278, 356, 417, 521, 534, 556, 834, 1042, 1068, 1563, 1668, 2029, 2084, 3126, 4058, 6087, 6252, 8116, 12174, 12371, 24348, 24742, 37113, 46369, 49484, 72419, 74226, 92738, 139107, 144838, 148452, 180581, 185476, 217257, 278214, 282031, 289676, 361162, 434514, 541743, 556428, 564062, 722324, 846093, 869028, 1057109, 1083486, 1128124, 1692186, 2114218, 2166972, 3171327, 3384372, 4228436, 6342654, 6445291, 12685308, 12890582, 19335873, 25100759, 25781164, 38671746, 50201518, 75302277, 77343492, 94082701, 100403036, 146938151, 150604554, 188165402, 282248103, 293876302, 301209108, 376330804, 440814453, 564496206, 587752604, 881628906, 1128992412, 1763257812, 13077495439, 26154990878, 39232486317, 52309981756, 78464972634, 156929945268]

約数ペア:

[(1, 156929945268), (2, 78464972634), (3, 52309981756), (4, 39232486317), (6, 26154990878), (12, 13077495439), (89, 1763257812), (139, 1128992412), (178, 881628906), (267, 587752604), (278, 564496206), (356, 440814453), (417, 376330804), (521, 301209108), (534, 293876302), (556, 282248103), (834, 188165402), (1042, 150604554), (1068, 146938151), (1563, 100403036), (1668, 94082701), (2029, 77343492), (2084, 75302277), (3126, 50201518), (4058, 38671746), (6087, 25781164), (6252, 25100759), (8116, 19335873), (12174, 12890582), (12371, 12685308), (24348, 6445291), (24742, 6342654), (37113, 4228436), (46369, 3384372), (49484, 3171327), (72419, 2166972), (74226, 2114218), (92738, 1692186), (139107, 1128124), (144838, 1083486), (148452, 1057109), (180581, 869028), (185476, 846093), (217257, 722324), (278214, 564062), (282031, 556428), (289676, 541743), (361162, 434514)]