145853204

素因数分解:

$2^2\times 7^3\times {\mathrm{106307}}^1$

素因数の和:106332

約数の個数: 24

約数和(自身を含む): 297662400

約数和(自身を除く): 151809196

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 106307, 212614, 425228, 744149, 1488298, 2976596, 5209043, 10418086, 20836172, 36463301, 72926602, 145853204]

約数ペア:

[(1, 145853204), (2, 72926602), (4, 36463301), (7, 20836172), (14, 10418086), (28, 5209043), (49, 2976596), (98, 1488298), (196, 744149), (343, 425228), (686, 212614), (1372, 106307)]