123178002

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{211}}^1\times {\mathrm{653}}^1$

素因数の和:1018

約数の個数: 32

約数和(自身を含む): 249566400

約数和(自身を除く): 126388398

約数列:

[1, 2, 3, 6, 149, 211, 298, 422, 447, 633, 653, 894, 1266, 1306, 1959, 3918, 31439, 62878, 94317, 97297, 137783, 188634, 194594, 275566, 291891, 413349, 583782, 826698, 20529667, 41059334, 61589001, 123178002]

約数ペア:

[(1, 123178002), (2, 61589001), (3, 41059334), (6, 20529667), (149, 826698), (211, 583782), (298, 413349), (422, 291891), (447, 275566), (633, 194594), (653, 188634), (894, 137783), (1266, 97297), (1306, 94317), (1959, 62878), (3918, 31439)]