145248770

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{1093}}^1$

素因数の和:1334

約数の個数: 32

約数和(自身を含む): 266314608

約数和(自身を除く): 121065838

約数列:

[1, 2, 5, 10, 97, 137, 194, 274, 485, 685, 970, 1093, 1370, 2186, 5465, 10930, 13289, 26578, 66445, 106021, 132890, 149741, 212042, 299482, 530105, 748705, 1060210, 1497410, 14524877, 29049754, 72624385, 145248770]

約数ペア:

[(1, 145248770), (2, 72624385), (5, 29049754), (10, 14524877), (97, 1497410), (137, 1060210), (194, 748705), (274, 530105), (485, 299482), (685, 212042), (970, 149741), (1093, 132890), (1370, 106021), (2186, 66445), (5465, 26578), (10930, 13289)]