163951788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{13649}}^1$

素因数の和:13687

約数の個数: 96

約数和(自身を含む): 513676800

約数和(自身を除く): 349725012

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 52, 66, 77, 78, 84, 91, 132, 143, 154, 156, 182, 231, 273, 286, 308, 364, 429, 462, 546, 572, 858, 924, 1001, 1092, 1716, 2002, 3003, 4004, 6006, 12012, 13649, 27298, 40947, 54596, 81894, 95543, 150139, 163788, 177437, 191086, 286629, 300278, 354874, 382172, 450417, 532311, 573258, 600556, 709748, 900834, 1050973, 1064622, 1146516, 1242059, 1801668, 1951807, 2101946, 2129244, 2484118, 3152919, 3726177, 3903614, 4203892, 4968236, 5855421, 6305838, 7452354, 7807228, 11710842, 12611676, 13662649, 14904708, 23421684, 27325298, 40987947, 54650596, 81975894, 163951788]

約数ペア:

[(1, 163951788), (2, 81975894), (3, 54650596), (4, 40987947), (6, 27325298), (7, 23421684), (11, 14904708), (12, 13662649), (13, 12611676), (14, 11710842), (21, 7807228), (22, 7452354), (26, 6305838), (28, 5855421), (33, 4968236), (39, 4203892), (42, 3903614), (44, 3726177), (52, 3152919), (66, 2484118), (77, 2129244), (78, 2101946), (84, 1951807), (91, 1801668), (132, 1242059), (143, 1146516), (154, 1064622), (156, 1050973), (182, 900834), (231, 709748), (273, 600556), (286, 573258), (308, 532311), (364, 450417), (429, 382172), (462, 354874), (546, 300278), (572, 286629), (858, 191086), (924, 177437), (1001, 163788), (1092, 150139), (1716, 95543), (2002, 81894), (3003, 54596), (4004, 40947), (6006, 27298), (12012, 13649)]