142716126

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{2237}}^1$

素因数の和:2294

約数の個数: 64

約数和(自身を含む): 343756800

約数和(自身を除く): 201040674

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 49, 62, 93, 98, 147, 186, 217, 294, 343, 434, 651, 686, 1029, 1302, 1519, 2058, 2237, 3038, 4474, 4557, 6711, 9114, 10633, 13422, 15659, 21266, 31318, 31899, 46977, 63798, 69347, 93954, 109613, 138694, 208041, 219226, 328839, 416082, 485429, 657678, 767291, 970858, 1456287, 1534582, 2301873, 2912574, 3398003, 4603746, 6796006, 10194009, 20388018, 23786021, 47572042, 71358063, 142716126]

約数ペア:

[(1, 142716126), (2, 71358063), (3, 47572042), (6, 23786021), (7, 20388018), (14, 10194009), (21, 6796006), (31, 4603746), (42, 3398003), (49, 2912574), (62, 2301873), (93, 1534582), (98, 1456287), (147, 970858), (186, 767291), (217, 657678), (294, 485429), (343, 416082), (434, 328839), (651, 219226), (686, 208041), (1029, 138694), (1302, 109613), (1519, 93954), (2058, 69347), (2237, 63798), (3038, 46977), (4474, 31899), (4557, 31318), (6711, 21266), (9114, 15659), (10633, 13422)]