165214512

素因数分解:

$2^4\times 3^3\times {\mathrm{281}}^1\times {\mathrm{1361}}^1$

素因数の和:1659

約数の個数: 80

約数和(自身を含む): 476264160

約数和(自身を除く): 311049648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 281, 432, 562, 843, 1124, 1361, 1686, 2248, 2529, 2722, 3372, 4083, 4496, 5058, 5444, 6744, 7587, 8166, 10116, 10888, 12249, 13488, 15174, 16332, 20232, 21776, 24498, 30348, 32664, 36747, 40464, 48996, 60696, 65328, 73494, 97992, 121392, 146988, 195984, 293976, 382441, 587952, 764882, 1147323, 1529764, 2294646, 3059528, 3441969, 4589292, 6119056, 6883938, 9178584, 10325907, 13767876, 18357168, 20651814, 27535752, 41303628, 55071504, 82607256, 165214512]

約数ペア:

[(1, 165214512), (2, 82607256), (3, 55071504), (4, 41303628), (6, 27535752), (8, 20651814), (9, 18357168), (12, 13767876), (16, 10325907), (18, 9178584), (24, 6883938), (27, 6119056), (36, 4589292), (48, 3441969), (54, 3059528), (72, 2294646), (108, 1529764), (144, 1147323), (216, 764882), (281, 587952), (432, 382441), (562, 293976), (843, 195984), (1124, 146988), (1361, 121392), (1686, 97992), (2248, 73494), (2529, 65328), (2722, 60696), (3372, 48996), (4083, 40464), (4496, 36747), (5058, 32664), (5444, 30348), (6744, 24498), (7587, 21776), (8166, 20232), (10116, 16332), (10888, 15174), (12249, 13488)]