180128856

素因数分解:

$2^3\times 3^1\times {\mathrm{269}}^1\times {\mathrm{27901}}^1$

素因数の和:28179

約数の個数: 32

約数和(自身を含む): 452012400

約数和(自身を除く): 271883544

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 269, 538, 807, 1076, 1614, 2152, 3228, 6456, 27901, 55802, 83703, 111604, 167406, 223208, 334812, 669624, 7505369, 15010738, 22516107, 30021476, 45032214, 60042952, 90064428, 180128856]

約数ペア:

[(1, 180128856), (2, 90064428), (3, 60042952), (4, 45032214), (6, 30021476), (8, 22516107), (12, 15010738), (24, 7505369), (269, 669624), (538, 334812), (807, 223208), (1076, 167406), (1614, 111604), (2152, 83703), (3228, 55802), (6456, 27901)]