142278654

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1$

素因数の和:350

約数の個数: 96

約数和(自身を含む): 348281856

約数和(自身を除く): 206003202

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 49, 62, 67, 93, 98, 134, 147, 186, 201, 217, 233, 294, 402, 434, 466, 469, 651, 699, 938, 1302, 1398, 1407, 1519, 1631, 2077, 2814, 3038, 3262, 3283, 4154, 4557, 4893, 6231, 6566, 7223, 9114, 9786, 9849, 11417, 12462, 14446, 14539, 15611, 19698, 21669, 22834, 29078, 31222, 34251, 43338, 43617, 46833, 50561, 68502, 87234, 93666, 101122, 101773, 109277, 151683, 203546, 218554, 303366, 305319, 327831, 353927, 483941, 610638, 655662, 707854, 764939, 967882, 1061781, 1451823, 1529878, 2123562, 2294817, 2903646, 3387587, 4589634, 6775174, 10162761, 20325522, 23713109, 47426218, 71139327, 142278654]

約数ペア:

[(1, 142278654), (2, 71139327), (3, 47426218), (6, 23713109), (7, 20325522), (14, 10162761), (21, 6775174), (31, 4589634), (42, 3387587), (49, 2903646), (62, 2294817), (67, 2123562), (93, 1529878), (98, 1451823), (134, 1061781), (147, 967882), (186, 764939), (201, 707854), (217, 655662), (233, 610638), (294, 483941), (402, 353927), (434, 327831), (466, 305319), (469, 303366), (651, 218554), (699, 203546), (938, 151683), (1302, 109277), (1398, 101773), (1407, 101122), (1519, 93666), (1631, 87234), (2077, 68502), (2814, 50561), (3038, 46833), (3262, 43617), (3283, 43338), (4154, 34251), (4557, 31222), (4893, 29078), (6231, 22834), (6566, 21669), (7223, 19698), (9114, 15611), (9786, 14539), (9849, 14446), (11417, 12462)]