145890509042

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{317}}^1\times {\mathrm{61151}}^1$

素因数の和:61594

約数の個数: 32

約数和(自身を含む): 226822063104

約数和(自身を除く): 80931554062

約数列:

[1, 2, 53, 71, 106, 142, 317, 634, 3763, 7526, 16801, 22507, 33602, 45014, 61151, 122302, 1192871, 2385742, 3241003, 4341721, 6482006, 8683442, 19384867, 38769734, 230111213, 460222426, 1027397951, 1376325557, 2054795902, 2752651114, 72945254521, 145890509042]

約数ペア:

[(1, 145890509042), (2, 72945254521), (53, 2752651114), (71, 2054795902), (106, 1376325557), (142, 1027397951), (317, 460222426), (634, 230111213), (3763, 38769734), (7526, 19384867), (16801, 8683442), (22507, 6482006), (33602, 4341721), (45014, 3241003), (61151, 2385742), (122302, 1192871)]