164530298

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{397}}^1$

素因数の和:582

約数の個数: 32

約数和(自身を含む): 260578560

約数和(自身を除く): 96048262

約数列:

[1, 2, 43, 61, 79, 86, 122, 158, 397, 794, 2623, 3397, 4819, 5246, 6794, 9638, 17071, 24217, 31363, 34142, 48434, 62726, 207217, 414434, 1041331, 1348609, 1913143, 2082662, 2697218, 3826286, 82265149, 164530298]

約数ペア:

[(1, 164530298), (2, 82265149), (43, 3826286), (61, 2697218), (79, 2082662), (86, 1913143), (122, 1348609), (158, 1041331), (397, 414434), (794, 207217), (2623, 62726), (3397, 48434), (4819, 34142), (5246, 31363), (6794, 24217), (9638, 17071)]