156841244

素因数分解:

$2^2\times 7^1\times {\mathrm{1723}}^1\times {\mathrm{3251}}^1$

素因数の和:4985

約数の個数: 24

約数和(自身を含む): 313961088

約数和(自身を除く): 157119844

約数列:

[1, 2, 4, 7, 14, 28, 1723, 3251, 3446, 6502, 6892, 12061, 13004, 22757, 24122, 45514, 48244, 91028, 5601473, 11202946, 22405892, 39210311, 78420622, 156841244]

約数ペア:

[(1, 156841244), (2, 78420622), (4, 39210311), (7, 22405892), (14, 11202946), (28, 5601473), (1723, 91028), (3251, 48244), (3446, 45514), (6502, 24122), (6892, 22757), (12061, 13004)]