123763896

素因数分解:

$2^3\times 3^3\times {\mathrm{421}}^1\times {\mathrm{1361}}^1$

素因数の和:1797

約数の個数: 64

約数和(自身を含む): 344858400

約数和(自身を除く): 221094504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 421, 842, 1263, 1361, 1684, 2526, 2722, 3368, 3789, 4083, 5052, 5444, 7578, 8166, 10104, 10888, 11367, 12249, 15156, 16332, 22734, 24498, 30312, 32664, 36747, 45468, 48996, 73494, 90936, 97992, 146988, 293976, 572981, 1145962, 1718943, 2291924, 3437886, 4583848, 5156829, 6875772, 10313658, 13751544, 15470487, 20627316, 30940974, 41254632, 61881948, 123763896]

約数ペア:

[(1, 123763896), (2, 61881948), (3, 41254632), (4, 30940974), (6, 20627316), (8, 15470487), (9, 13751544), (12, 10313658), (18, 6875772), (24, 5156829), (27, 4583848), (36, 3437886), (54, 2291924), (72, 1718943), (108, 1145962), (216, 572981), (421, 293976), (842, 146988), (1263, 97992), (1361, 90936), (1684, 73494), (2526, 48996), (2722, 45468), (3368, 36747), (3789, 32664), (4083, 30312), (5052, 24498), (5444, 22734), (7578, 16332), (8166, 15156), (10104, 12249), (10888, 11367)]