147274370

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1\times {\mathrm{929}}^1$

素因数の和:1210

約数の個数: 32

約数和(自身を含む): 269982720

約数和(自身を除く): 122708350

約数列:

[1, 2, 5, 10, 83, 166, 191, 382, 415, 830, 929, 955, 1858, 1910, 4645, 9290, 15853, 31706, 77107, 79265, 154214, 158530, 177439, 354878, 385535, 771070, 887195, 1774390, 14727437, 29454874, 73637185, 147274370]

約数ペア:

[(1, 147274370), (2, 73637185), (5, 29454874), (10, 14727437), (83, 1774390), (166, 887195), (191, 771070), (382, 385535), (415, 354878), (830, 177439), (929, 158530), (955, 154214), (1858, 79265), (1910, 77107), (4645, 31706), (9290, 15853)]