78264186

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:276

約数の個数: 128

約数和(自身を含む): 214050816

約数和(自身を除く): 135786630

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 66, 77, 78, 83, 91, 143, 154, 157, 166, 182, 231, 249, 273, 286, 314, 429, 462, 471, 498, 546, 581, 858, 913, 942, 1001, 1079, 1099, 1162, 1727, 1743, 1826, 2002, 2041, 2158, 2198, 2739, 3003, 3237, 3297, 3454, 3486, 4082, 5181, 5478, 6006, 6123, 6391, 6474, 6594, 7553, 10362, 11869, 12089, 12246, 12782, 13031, 14287, 15106, 19173, 22451, 22659, 23738, 24178, 26062, 28574, 35607, 36267, 38346, 39093, 42861, 44902, 45318, 67353, 71214, 72534, 78186, 83083, 85722, 91217, 134706, 143341, 157157, 166166, 169403, 182434, 249249, 273651, 286682, 314314, 338806, 430023, 471471, 498498, 508209, 547302, 860046, 942942, 1003387, 1016418, 1185821, 1863433, 2006774, 2371642, 3010161, 3557463, 3726866, 5590299, 6020322, 7114926, 11180598, 13044031, 26088062, 39132093, 78264186]

約数ペア:

[(1, 78264186), (2, 39132093), (3, 26088062), (6, 13044031), (7, 11180598), (11, 7114926), (13, 6020322), (14, 5590299), (21, 3726866), (22, 3557463), (26, 3010161), (33, 2371642), (39, 2006774), (42, 1863433), (66, 1185821), (77, 1016418), (78, 1003387), (83, 942942), (91, 860046), (143, 547302), (154, 508209), (157, 498498), (166, 471471), (182, 430023), (231, 338806), (249, 314314), (273, 286682), (286, 273651), (314, 249249), (429, 182434), (462, 169403), (471, 166166), (498, 157157), (546, 143341), (581, 134706), (858, 91217), (913, 85722), (942, 83083), (1001, 78186), (1079, 72534), (1099, 71214), (1162, 67353), (1727, 45318), (1743, 44902), (1826, 42861), (2002, 39093), (2041, 38346), (2158, 36267), (2198, 35607), (2739, 28574), (3003, 26062), (3237, 24178), (3297, 23738), (3454, 22659), (3486, 22451), (4082, 19173), (5181, 15106), (5478, 14287), (6006, 13031), (6123, 12782), (6391, 12246), (6474, 12089), (6594, 11869), (7553, 10362)]