120143394

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{136217}}^1$

素因数の和:136239

約数の個数: 36

約数和(自身を含む): 302812614

約数和(自身を除く): 182669220

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 136217, 272434, 408651, 817302, 953519, 1225953, 1907038, 2451906, 2860557, 5721114, 6674633, 8581671, 13349266, 17163342, 20023899, 40047798, 60071697, 120143394]

約数ペア:

[(1, 120143394), (2, 60071697), (3, 40047798), (6, 20023899), (7, 17163342), (9, 13349266), (14, 8581671), (18, 6674633), (21, 5721114), (42, 2860557), (49, 2451906), (63, 1907038), (98, 1225953), (126, 953519), (147, 817302), (294, 408651), (441, 272434), (882, 136217)]