154091704

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{34457}}^1$

素因数の和:34519

約数の個数: 32

約数和(自身を含む): 318391920

約数和(自身を除く): 164300216

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 344, 559, 1118, 2236, 4472, 34457, 68914, 137828, 275656, 447941, 895882, 1481651, 1791764, 2963302, 3583528, 5926604, 11853208, 19261463, 38522926, 77045852, 154091704]

約数ペア:

[(1, 154091704), (2, 77045852), (4, 38522926), (8, 19261463), (13, 11853208), (26, 5926604), (43, 3583528), (52, 2963302), (86, 1791764), (104, 1481651), (172, 895882), (344, 447941), (559, 275656), (1118, 137828), (2236, 68914), (4472, 34457)]