149495024

素因数分解:

$2^4\times 7^1\times {\mathrm{103}}^1\times {\mathrm{12959}}^1$

素因数の和:13077

約数の個数: 40

約数和(自身を含む): 334264320

約数和(自身を除く): 184769296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 103, 112, 206, 412, 721, 824, 1442, 1648, 2884, 5768, 11536, 12959, 25918, 51836, 90713, 103672, 181426, 207344, 362852, 725704, 1334777, 1451408, 2669554, 5339108, 9343439, 10678216, 18686878, 21356432, 37373756, 74747512, 149495024]

約数ペア:

[(1, 149495024), (2, 74747512), (4, 37373756), (7, 21356432), (8, 18686878), (14, 10678216), (16, 9343439), (28, 5339108), (56, 2669554), (103, 1451408), (112, 1334777), (206, 725704), (412, 362852), (721, 207344), (824, 181426), (1442, 103672), (1648, 90713), (2884, 51836), (5768, 25918), (11536, 12959)]