156420056

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{65393}}^1$

素因数の和:65435

約数の個数: 32

約数和(自身を含む): 329585760

約数和(自身を除く): 173165704

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 299, 598, 1196, 2392, 65393, 130786, 261572, 523144, 850109, 1504039, 1700218, 3008078, 3400436, 6016156, 6800872, 12032312, 19552507, 39105014, 78210028, 156420056]

約数ペア:

[(1, 156420056), (2, 78210028), (4, 39105014), (8, 19552507), (13, 12032312), (23, 6800872), (26, 6016156), (46, 3400436), (52, 3008078), (92, 1700218), (104, 1504039), (184, 850109), (299, 523144), (598, 261572), (1196, 130786), (2392, 65393)]