142099902

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{2207}}^1$

素因数の和:2302

約数の個数: 72

約数和(自身を含む): 363220416

約数和(自身を除く): 221120514

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 73, 98, 126, 146, 147, 219, 294, 438, 441, 511, 657, 882, 1022, 1314, 1533, 2207, 3066, 3577, 4414, 4599, 6621, 7154, 9198, 10731, 13242, 15449, 19863, 21462, 30898, 32193, 39726, 46347, 64386, 92694, 108143, 139041, 161111, 216286, 278082, 322222, 324429, 483333, 648858, 966666, 973287, 1127777, 1449999, 1946574, 2255554, 2899998, 3383331, 6766662, 7894439, 10149993, 15788878, 20299986, 23683317, 47366634, 71049951, 142099902]

約数ペア:

[(1, 142099902), (2, 71049951), (3, 47366634), (6, 23683317), (7, 20299986), (9, 15788878), (14, 10149993), (18, 7894439), (21, 6766662), (42, 3383331), (49, 2899998), (63, 2255554), (73, 1946574), (98, 1449999), (126, 1127777), (146, 973287), (147, 966666), (219, 648858), (294, 483333), (438, 324429), (441, 322222), (511, 278082), (657, 216286), (882, 161111), (1022, 139041), (1314, 108143), (1533, 92694), (2207, 64386), (3066, 46347), (3577, 39726), (4414, 32193), (4599, 30898), (6621, 21462), (7154, 19863), (9198, 15449), (10731, 13242)]