158199358

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{17419}}^1$

素因数の和:17679

約数の個数: 16

約数和(自身を含む): 250848000

約数和(自身を除く): 92648642

約数列:

[1, 2, 19, 38, 239, 478, 4541, 9082, 17419, 34838, 330961, 661922, 4163141, 8326282, 79099679, 158199358]

約数ペア:

[(1, 158199358), (2, 79099679), (19, 8326282), (38, 4163141), (239, 661922), (478, 330961), (4541, 34838), (9082, 17419)]