156627216

素因数分解:

$2^4\times 3^3\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1$

素因数の和:334

約数の個数: 160

約数和(自身を含む): 474969600

約数和(自身を除く): 318342384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 41, 48, 54, 72, 74, 82, 108, 111, 123, 144, 148, 164, 216, 222, 239, 246, 296, 328, 333, 369, 432, 444, 478, 492, 592, 656, 666, 717, 738, 888, 956, 984, 999, 1107, 1332, 1434, 1476, 1517, 1776, 1912, 1968, 1998, 2151, 2214, 2664, 2868, 2952, 3034, 3824, 3996, 4302, 4428, 4551, 5328, 5736, 5904, 6068, 6453, 7992, 8604, 8843, 8856, 9102, 9799, 11472, 12136, 12906, 13653, 15984, 17208, 17686, 17712, 18204, 19598, 24272, 25812, 26529, 27306, 29397, 34416, 35372, 36408, 39196, 40959, 51624, 53058, 54612, 58794, 70744, 72816, 78392, 79587, 81918, 88191, 103248, 106116, 109224, 117588, 141488, 156784, 159174, 163836, 176382, 212232, 218448, 235176, 238761, 264573, 318348, 327672, 352764, 362563, 424464, 470352, 477522, 529146, 636696, 655344, 705528, 725126, 955044, 1058292, 1087689, 1273392, 1411056, 1450252, 1910088, 2116584, 2175378, 2900504, 3263067, 3820176, 4233168, 4350756, 5801008, 6526134, 8701512, 9789201, 13052268, 17403024, 19578402, 26104536, 39156804, 52209072, 78313608, 156627216]

約数ペア:

[(1, 156627216), (2, 78313608), (3, 52209072), (4, 39156804), (6, 26104536), (8, 19578402), (9, 17403024), (12, 13052268), (16, 9789201), (18, 8701512), (24, 6526134), (27, 5801008), (36, 4350756), (37, 4233168), (41, 3820176), (48, 3263067), (54, 2900504), (72, 2175378), (74, 2116584), (82, 1910088), (108, 1450252), (111, 1411056), (123, 1273392), (144, 1087689), (148, 1058292), (164, 955044), (216, 725126), (222, 705528), (239, 655344), (246, 636696), (296, 529146), (328, 477522), (333, 470352), (369, 424464), (432, 362563), (444, 352764), (478, 327672), (492, 318348), (592, 264573), (656, 238761), (666, 235176), (717, 218448), (738, 212232), (888, 176382), (956, 163836), (984, 159174), (999, 156784), (1107, 141488), (1332, 117588), (1434, 109224), (1476, 106116), (1517, 103248), (1776, 88191), (1912, 81918), (1968, 79587), (1998, 78392), (2151, 72816), (2214, 70744), (2664, 58794), (2868, 54612), (2952, 53058), (3034, 51624), (3824, 40959), (3996, 39196), (4302, 36408), (4428, 35372), (4551, 34416), (5328, 29397), (5736, 27306), (5904, 26529), (6068, 25812), (6453, 24272), (7992, 19598), (8604, 18204), (8843, 17712), (8856, 17686), (9102, 17208), (9799, 15984), (11472, 13653), (12136, 12906)]