148223838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{82073}}^1$

素因数の和:82128

約数の個数: 32

約数和(自身を含む): 346680576

約数和(自身を除く): 198456738

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 82073, 164146, 246219, 492438, 574511, 1149022, 1723533, 3447066, 3529139, 7058278, 10587417, 21174834, 24703973, 49407946, 74111919, 148223838]

約数ペア:

[(1, 148223838), (2, 74111919), (3, 49407946), (6, 24703973), (7, 21174834), (14, 10587417), (21, 7058278), (42, 3529139), (43, 3447066), (86, 1723533), (129, 1149022), (258, 574511), (301, 492438), (602, 246219), (903, 164146), (1806, 82073)]