164040430

素因数分解:

$2^1\times 5^1\times {\mathrm{853}}^1\times {\mathrm{19231}}^1$

素因数の和:20091

約数の個数: 16

約数和(自身を含む): 295634304

約数和(自身を除く): 131593874

約数列:

[1, 2, 5, 10, 853, 1706, 4265, 8530, 19231, 38462, 96155, 192310, 16404043, 32808086, 82020215, 164040430]

約数ペア:

[(1, 164040430), (2, 82020215), (5, 32808086), (10, 16404043), (853, 192310), (1706, 96155), (4265, 38462), (8530, 19231)]