154027872

素因数分解:

$2^5\times 3^3\times {\mathrm{23}}^2\times {\mathrm{337}}^1$

素因数の和:402

約数の個数: 144

約数和(自身を含む): 471023280

約数和(自身を除く): 316995408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 69, 72, 92, 96, 108, 138, 144, 184, 207, 216, 276, 288, 337, 368, 414, 432, 529, 552, 621, 674, 736, 828, 864, 1011, 1058, 1104, 1242, 1348, 1587, 1656, 2022, 2116, 2208, 2484, 2696, 3033, 3174, 3312, 4044, 4232, 4761, 4968, 5392, 6066, 6348, 6624, 7751, 8088, 8464, 9099, 9522, 9936, 10784, 12132, 12696, 14283, 15502, 16176, 16928, 18198, 19044, 19872, 23253, 24264, 25392, 28566, 31004, 32352, 36396, 38088, 46506, 48528, 50784, 57132, 62008, 69759, 72792, 76176, 93012, 97056, 114264, 124016, 139518, 145584, 152352, 178273, 186024, 209277, 228528, 248032, 279036, 291168, 356546, 372048, 418554, 457056, 534819, 558072, 713092, 744096, 837108, 1069638, 1116144, 1426184, 1604457, 1674216, 2139276, 2232288, 2852368, 3208914, 3348432, 4278552, 4813371, 5704736, 6417828, 6696864, 8557104, 9626742, 12835656, 17114208, 19253484, 25671312, 38506968, 51342624, 77013936, 154027872]

約数ペア:

[(1, 154027872), (2, 77013936), (3, 51342624), (4, 38506968), (6, 25671312), (8, 19253484), (9, 17114208), (12, 12835656), (16, 9626742), (18, 8557104), (23, 6696864), (24, 6417828), (27, 5704736), (32, 4813371), (36, 4278552), (46, 3348432), (48, 3208914), (54, 2852368), (69, 2232288), (72, 2139276), (92, 1674216), (96, 1604457), (108, 1426184), (138, 1116144), (144, 1069638), (184, 837108), (207, 744096), (216, 713092), (276, 558072), (288, 534819), (337, 457056), (368, 418554), (414, 372048), (432, 356546), (529, 291168), (552, 279036), (621, 248032), (674, 228528), (736, 209277), (828, 186024), (864, 178273), (1011, 152352), (1058, 145584), (1104, 139518), (1242, 124016), (1348, 114264), (1587, 97056), (1656, 93012), (2022, 76176), (2116, 72792), (2208, 69759), (2484, 62008), (2696, 57132), (3033, 50784), (3174, 48528), (3312, 46506), (4044, 38088), (4232, 36396), (4761, 32352), (4968, 31004), (5392, 28566), (6066, 25392), (6348, 24264), (6624, 23253), (7751, 19872), (8088, 19044), (8464, 18198), (9099, 16928), (9522, 16176), (9936, 15502), (10784, 14283), (12132, 12696)]