158121504

素因数分解:

$2^5\times 3^3\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:224

約数の個数: 192

約数和(自身を含む): 492307200

約数和(自身を除く): 334185696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 69, 72, 73, 92, 96, 108, 109, 138, 144, 146, 184, 207, 216, 218, 219, 276, 288, 292, 327, 368, 414, 432, 436, 438, 552, 584, 621, 654, 657, 736, 828, 864, 872, 876, 981, 1104, 1168, 1242, 1308, 1314, 1656, 1679, 1744, 1752, 1962, 1971, 2208, 2336, 2484, 2507, 2616, 2628, 2943, 3312, 3358, 3488, 3504, 3924, 3942, 4968, 5014, 5037, 5232, 5256, 5886, 6624, 6716, 7008, 7521, 7848, 7884, 7957, 9936, 10028, 10074, 10464, 10512, 11772, 13432, 15042, 15111, 15696, 15768, 15914, 19872, 20056, 20148, 21024, 22563, 23544, 23871, 26864, 30084, 30222, 31392, 31536, 31828, 40112, 40296, 45126, 45333, 47088, 47742, 53728, 60168, 60444, 63072, 63656, 67689, 71613, 80224, 80592, 90252, 90666, 94176, 95484, 120336, 120888, 127312, 135378, 143226, 161184, 180504, 181332, 183011, 190968, 214839, 240672, 241776, 254624, 270756, 286452, 361008, 362664, 366022, 381936, 429678, 483552, 541512, 549033, 572904, 722016, 725328, 732044, 763872, 859356, 1083024, 1098066, 1145808, 1450656, 1464088, 1647099, 1718712, 2166048, 2196132, 2291616, 2928176, 3294198, 3437424, 4392264, 4941297, 5856352, 6588396, 6874848, 8784528, 9882594, 13176792, 17569056, 19765188, 26353584, 39530376, 52707168, 79060752, 158121504]

約数ペア:

[(1, 158121504), (2, 79060752), (3, 52707168), (4, 39530376), (6, 26353584), (8, 19765188), (9, 17569056), (12, 13176792), (16, 9882594), (18, 8784528), (23, 6874848), (24, 6588396), (27, 5856352), (32, 4941297), (36, 4392264), (46, 3437424), (48, 3294198), (54, 2928176), (69, 2291616), (72, 2196132), (73, 2166048), (92, 1718712), (96, 1647099), (108, 1464088), (109, 1450656), (138, 1145808), (144, 1098066), (146, 1083024), (184, 859356), (207, 763872), (216, 732044), (218, 725328), (219, 722016), (276, 572904), (288, 549033), (292, 541512), (327, 483552), (368, 429678), (414, 381936), (432, 366022), (436, 362664), (438, 361008), (552, 286452), (584, 270756), (621, 254624), (654, 241776), (657, 240672), (736, 214839), (828, 190968), (864, 183011), (872, 181332), (876, 180504), (981, 161184), (1104, 143226), (1168, 135378), (1242, 127312), (1308, 120888), (1314, 120336), (1656, 95484), (1679, 94176), (1744, 90666), (1752, 90252), (1962, 80592), (1971, 80224), (2208, 71613), (2336, 67689), (2484, 63656), (2507, 63072), (2616, 60444), (2628, 60168), (2943, 53728), (3312, 47742), (3358, 47088), (3488, 45333), (3504, 45126), (3924, 40296), (3942, 40112), (4968, 31828), (5014, 31536), (5037, 31392), (5232, 30222), (5256, 30084), (5886, 26864), (6624, 23871), (6716, 23544), (7008, 22563), (7521, 21024), (7848, 20148), (7884, 20056), (7957, 19872), (9936, 15914), (10028, 15768), (10074, 15696), (10464, 15111), (10512, 15042), (11772, 13432)]