128184472

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{94811}}^1$

素因数の和:94843

約数の個数: 24

約数和(自身を含む): 260258940

約数和(自身を除く): 132074468

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 94811, 189622, 379244, 758488, 1232543, 2465086, 4930172, 9860344, 16023059, 32046118, 64092236, 128184472]

約数ペア:

[(1, 128184472), (2, 64092236), (4, 32046118), (8, 16023059), (13, 9860344), (26, 4930172), (52, 2465086), (104, 1232543), (169, 758488), (338, 379244), (676, 189622), (1352, 94811)]