145280562

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{8713}}^1$

素因数の和:9122

約数の個数: 32

約数和(自身を含む): 332944512

約数和(自身を除く): 187663950

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 397, 794, 1191, 2382, 2779, 5558, 8337, 8713, 16674, 17426, 26139, 52278, 60991, 121982, 182973, 365946, 3459061, 6918122, 10377183, 20754366, 24213427, 48426854, 72640281, 145280562]

約数ペア:

[(1, 145280562), (2, 72640281), (3, 48426854), (6, 24213427), (7, 20754366), (14, 10377183), (21, 6918122), (42, 3459061), (397, 365946), (794, 182973), (1191, 121982), (2382, 60991), (2779, 52278), (5558, 26139), (8337, 17426), (8713, 16674)]