164038608

素因数分解:

$2^4\times 3^5\times {\mathrm{31}}^1\times {\mathrm{1361}}^1$

素因数の和:1415

約数の個数: 120

約数和(自身を含む): 491801856

約数和(自身を除く): 327763248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 81, 93, 108, 124, 144, 162, 186, 216, 243, 248, 279, 324, 372, 432, 486, 496, 558, 648, 744, 837, 972, 1116, 1296, 1361, 1488, 1674, 1944, 2232, 2511, 2722, 3348, 3888, 4083, 4464, 5022, 5444, 6696, 7533, 8166, 10044, 10888, 12249, 13392, 15066, 16332, 20088, 21776, 24498, 30132, 32664, 36747, 40176, 42191, 48996, 60264, 65328, 73494, 84382, 97992, 110241, 120528, 126573, 146988, 168764, 195984, 220482, 253146, 293976, 330723, 337528, 379719, 440964, 506292, 587952, 661446, 675056, 759438, 881928, 1012584, 1139157, 1322892, 1518876, 1763856, 2025168, 2278314, 2645784, 3037752, 3417471, 4556628, 5291568, 6075504, 6834942, 9113256, 10252413, 13669884, 18226512, 20504826, 27339768, 41009652, 54679536, 82019304, 164038608]

約数ペア:

[(1, 164038608), (2, 82019304), (3, 54679536), (4, 41009652), (6, 27339768), (8, 20504826), (9, 18226512), (12, 13669884), (16, 10252413), (18, 9113256), (24, 6834942), (27, 6075504), (31, 5291568), (36, 4556628), (48, 3417471), (54, 3037752), (62, 2645784), (72, 2278314), (81, 2025168), (93, 1763856), (108, 1518876), (124, 1322892), (144, 1139157), (162, 1012584), (186, 881928), (216, 759438), (243, 675056), (248, 661446), (279, 587952), (324, 506292), (372, 440964), (432, 379719), (486, 337528), (496, 330723), (558, 293976), (648, 253146), (744, 220482), (837, 195984), (972, 168764), (1116, 146988), (1296, 126573), (1361, 120528), (1488, 110241), (1674, 97992), (1944, 84382), (2232, 73494), (2511, 65328), (2722, 60264), (3348, 48996), (3888, 42191), (4083, 40176), (4464, 36747), (5022, 32664), (5444, 30132), (6696, 24498), (7533, 21776), (8166, 20088), (10044, 16332), (10888, 15066), (12249, 13392)]