148294784

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{105323}}^1$

素因数の和:105348

約数の個数: 32

約数和(自身を含む): 322291440

約数和(自身を除く): 173996656

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 105323, 210646, 421292, 842584, 1158553, 1685168, 2317106, 3370336, 4634212, 6740672, 9268424, 13481344, 18536848, 37073696, 74147392, 148294784]

約数ペア:

[(1, 148294784), (2, 74147392), (4, 37073696), (8, 18536848), (11, 13481344), (16, 9268424), (22, 6740672), (32, 4634212), (44, 3370336), (64, 2317106), (88, 1685168), (128, 1158553), (176, 842584), (352, 421292), (704, 210646), (1408, 105323)]