143164866

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{503}}^1$

素因数の和:651

約数の個数: 64

約数和(自身を含む): 320060160

約数和(自身を除く): 176895294

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 89, 123, 178, 246, 267, 503, 533, 534, 1006, 1066, 1157, 1509, 1599, 2314, 3018, 3198, 3471, 3649, 6539, 6942, 7298, 10947, 13078, 19617, 20623, 21894, 39234, 41246, 44767, 47437, 61869, 89534, 94874, 123738, 134301, 142311, 268099, 268602, 284622, 536198, 581971, 804297, 1163942, 1608594, 1745913, 1835447, 3491826, 3670894, 5506341, 11012682, 23860811, 47721622, 71582433, 143164866]

約数ペア:

[(1, 143164866), (2, 71582433), (3, 47721622), (6, 23860811), (13, 11012682), (26, 5506341), (39, 3670894), (41, 3491826), (78, 1835447), (82, 1745913), (89, 1608594), (123, 1163942), (178, 804297), (246, 581971), (267, 536198), (503, 284622), (533, 268602), (534, 268099), (1006, 142311), (1066, 134301), (1157, 123738), (1509, 94874), (1599, 89534), (2314, 61869), (3018, 47437), (3198, 44767), (3471, 41246), (3649, 39234), (6539, 21894), (6942, 20623), (7298, 19617), (10947, 13078)]