161749671362

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{499}}^1\times {\mathrm{25771}}^1$

素因数の和:26622

約数の個数: 32

約数和(自身を含む): 256689120000

約数和(自身を除く): 94939448638

約数列:

[1, 2, 19, 38, 331, 499, 662, 998, 6289, 9481, 12578, 18962, 25771, 51542, 165169, 330338, 489649, 979298, 3138211, 6276422, 8530201, 12859729, 17060402, 25719458, 162073819, 244334851, 324147638, 488669702, 4256570299, 8513140598, 80874835681, 161749671362]

約数ペア:

[(1, 161749671362), (2, 80874835681), (19, 8513140598), (38, 4256570299), (331, 488669702), (499, 324147638), (662, 244334851), (998, 162073819), (6289, 25719458), (9481, 17060402), (12578, 12859729), (18962, 8530201), (25771, 6276422), (51542, 3138211), (165169, 979298), (330338, 489649)]