155111704

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{13879}}^1$

素因数の和:14023

約数の個数: 32

約数和(自身を含む): 319795200

約数和(自身を除く): 164683496

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 127, 254, 508, 1016, 1397, 2794, 5588, 11176, 13879, 27758, 55516, 111032, 152669, 305338, 610676, 1221352, 1762633, 3525266, 7050532, 14101064, 19388963, 38777926, 77555852, 155111704]

約数ペア:

[(1, 155111704), (2, 77555852), (4, 38777926), (8, 19388963), (11, 14101064), (22, 7050532), (44, 3525266), (88, 1762633), (127, 1221352), (254, 610676), (508, 305338), (1016, 152669), (1397, 111032), (2794, 55516), (5588, 27758), (11176, 13879)]