152445678

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{329969}}^1$

素因数の和:329992

約数の個数: 32

約数和(自身を含む): 380125440

約数和(自身を除く): 227679762

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 329969, 659938, 989907, 1979814, 2309783, 3629659, 4619566, 6929349, 7259318, 10888977, 13858698, 21777954, 25407613, 50815226, 76222839, 152445678]

約数ペア:

[(1, 152445678), (2, 76222839), (3, 50815226), (6, 25407613), (7, 21777954), (11, 13858698), (14, 10888977), (21, 7259318), (22, 6929349), (33, 4619566), (42, 3629659), (66, 2309783), (77, 1979814), (154, 989907), (231, 659938), (462, 329969)]