147519690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{47741}}^1$

素因数の和:47854

約数の個数: 32

約数和(自身を含む): 357492096

約数和(自身を除く): 209972406

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 206, 309, 515, 618, 1030, 1545, 3090, 47741, 95482, 143223, 238705, 286446, 477410, 716115, 1432230, 4917323, 9834646, 14751969, 24586615, 29503938, 49173230, 73759845, 147519690]

約数ペア:

[(1, 147519690), (2, 73759845), (3, 49173230), (5, 29503938), (6, 24586615), (10, 14751969), (15, 9834646), (30, 4917323), (103, 1432230), (206, 716115), (309, 477410), (515, 286446), (618, 238705), (1030, 143223), (1545, 95482), (3090, 47741)]