131704992

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{337}}^1$

素因数の和:435

約数の個数: 144

約数和(自身を含む): 398623680

約数和(自身を除く): 266918688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 59, 69, 72, 92, 96, 118, 138, 144, 177, 184, 207, 236, 276, 288, 337, 354, 368, 414, 472, 531, 552, 674, 708, 736, 828, 944, 1011, 1062, 1104, 1348, 1357, 1416, 1656, 1888, 2022, 2124, 2208, 2696, 2714, 2832, 3033, 3312, 4044, 4071, 4248, 5392, 5428, 5664, 6066, 6624, 7751, 8088, 8142, 8496, 10784, 10856, 12132, 12213, 15502, 16176, 16284, 16992, 19883, 21712, 23253, 24264, 24426, 31004, 32352, 32568, 39766, 43424, 46506, 48528, 48852, 59649, 62008, 65136, 69759, 79532, 93012, 97056, 97704, 119298, 124016, 130272, 139518, 159064, 178947, 186024, 195408, 238596, 248032, 279036, 318128, 357894, 372048, 390816, 457309, 477192, 558072, 636256, 715788, 744096, 914618, 954384, 1116144, 1371927, 1431576, 1829236, 1908768, 2232288, 2743854, 2863152, 3658472, 4115781, 5487708, 5726304, 7316944, 8231562, 10975416, 14633888, 16463124, 21950832, 32926248, 43901664, 65852496, 131704992]

約数ペア:

[(1, 131704992), (2, 65852496), (3, 43901664), (4, 32926248), (6, 21950832), (8, 16463124), (9, 14633888), (12, 10975416), (16, 8231562), (18, 7316944), (23, 5726304), (24, 5487708), (32, 4115781), (36, 3658472), (46, 2863152), (48, 2743854), (59, 2232288), (69, 1908768), (72, 1829236), (92, 1431576), (96, 1371927), (118, 1116144), (138, 954384), (144, 914618), (177, 744096), (184, 715788), (207, 636256), (236, 558072), (276, 477192), (288, 457309), (337, 390816), (354, 372048), (368, 357894), (414, 318128), (472, 279036), (531, 248032), (552, 238596), (674, 195408), (708, 186024), (736, 178947), (828, 159064), (944, 139518), (1011, 130272), (1062, 124016), (1104, 119298), (1348, 97704), (1357, 97056), (1416, 93012), (1656, 79532), (1888, 69759), (2022, 65136), (2124, 62008), (2208, 59649), (2696, 48852), (2714, 48528), (2832, 46506), (3033, 43424), (3312, 39766), (4044, 32568), (4071, 32352), (4248, 31004), (5392, 24426), (5428, 24264), (5664, 23253), (6066, 21712), (6624, 19883), (7751, 16992), (8088, 16284), (8142, 16176), (8496, 15502), (10784, 12213), (10856, 12132)]