145700401

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{18371}}^1$

素因数の和:18492

約数の個数: 16

約数和(自身を含む): 183426048

約数和(自身を除く): 37725647

約数列:

[1, 7, 11, 77, 103, 721, 1133, 7931, 18371, 128597, 202081, 1414567, 1892213, 13245491, 20814343, 145700401]

約数ペア:

[(1, 145700401), (7, 20814343), (11, 13245491), (77, 1892213), (103, 1414567), (721, 202081), (1133, 128597), (7931, 18371)]