146747678

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{50153}}^1$

素因数の和:50192

約数の個数: 32

約数和(自身を含む): 288887040

約数和(自身を除く): 142139362

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 1463, 2926, 50153, 100306, 351071, 551683, 702142, 952907, 1103366, 1905814, 3861781, 6670349, 7723562, 10481977, 13340698, 20963954, 73373839, 146747678]

約数ペア:

[(1, 146747678), (2, 73373839), (7, 20963954), (11, 13340698), (14, 10481977), (19, 7723562), (22, 6670349), (38, 3861781), (77, 1905814), (133, 1103366), (154, 952907), (209, 702142), (266, 551683), (418, 351071), (1463, 100306), (2926, 50153)]