156948121810

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1\times {\mathrm{1281523}}^1$

素因数の和:1281898

約数の個数: 32

約数和(自身を含む): 291018722112

約数和(自身を除く): 134070600302

約数列:

[1, 2, 5, 10, 37, 74, 185, 331, 370, 662, 1655, 3310, 12247, 24494, 61235, 122470, 1281523, 2563046, 6407615, 12815230, 47416351, 94832702, 237081755, 424184113, 474163510, 848368226, 2120920565, 4241841130, 15694812181, 31389624362, 78474060905, 156948121810]

約数ペア:

[(1, 156948121810), (2, 78474060905), (5, 31389624362), (10, 15694812181), (37, 4241841130), (74, 2120920565), (185, 848368226), (331, 474163510), (370, 424184113), (662, 237081755), (1655, 94832702), (3310, 47416351), (12247, 12815230), (24494, 6407615), (61235, 2563046), (122470, 1281523)]