141438164556

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1439}}^1\times {\mathrm{33161}}^1$

素因数の和:34639

約数の個数: 96

約数和(自身を含む): 374385715200

約数和(自身を除く): 232947550644

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1439, 1482, 2878, 2964, 4317, 5756, 8634, 17268, 18707, 27341, 33161, 37414, 54682, 56121, 66322, 74828, 82023, 99483, 109364, 112242, 132644, 164046, 198966, 224484, 328092, 355433, 397932, 431093, 630059, 710866, 862186, 1066299, 1260118, 1293279, 1421732, 1724372, 1890177, 2132598, 2520236, 2586558, 3780354, 4265196, 5173116, 7560708, 8190767, 16381534, 24572301, 32763068, 47718679, 49144602, 95437358, 98289204, 143156037, 190874716, 286312074, 572624148, 620342827, 906654901, 1240685654, 1813309802, 1861028481, 2481371308, 2719964703, 3626619604, 3722056962, 5439929406, 7444113924, 10879858812, 11786513713, 23573027426, 35359541139, 47146054852, 70719082278, 141438164556]

約数ペア:

[(1, 141438164556), (2, 70719082278), (3, 47146054852), (4, 35359541139), (6, 23573027426), (12, 11786513713), (13, 10879858812), (19, 7444113924), (26, 5439929406), (38, 3722056962), (39, 3626619604), (52, 2719964703), (57, 2481371308), (76, 1861028481), (78, 1813309802), (114, 1240685654), (156, 906654901), (228, 620342827), (247, 572624148), (494, 286312074), (741, 190874716), (988, 143156037), (1439, 98289204), (1482, 95437358), (2878, 49144602), (2964, 47718679), (4317, 32763068), (5756, 24572301), (8634, 16381534), (17268, 8190767), (18707, 7560708), (27341, 5173116), (33161, 4265196), (37414, 3780354), (54682, 2586558), (56121, 2520236), (66322, 2132598), (74828, 1890177), (82023, 1724372), (99483, 1421732), (109364, 1293279), (112242, 1260118), (132644, 1066299), (164046, 862186), (198966, 710866), (224484, 630059), (328092, 431093), (355433, 397932)]