132364360

素因数分解:

$2^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{37181}}^1$

素因数の和:37281

約数の個数: 32

約数和(自身を含む): 301174200

約数和(自身を除く): 168809840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 89, 178, 356, 445, 712, 890, 1780, 3560, 37181, 74362, 148724, 185905, 297448, 371810, 743620, 1487240, 3309109, 6618218, 13236436, 16545545, 26472872, 33091090, 66182180, 132364360]

約数ペア:

[(1, 132364360), (2, 66182180), (4, 33091090), (5, 26472872), (8, 16545545), (10, 13236436), (20, 6618218), (40, 3309109), (89, 1487240), (178, 743620), (356, 371810), (445, 297448), (712, 185905), (890, 148724), (1780, 74362), (3560, 37181)]