121350528

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:146

約数の個数: 256

約数和(自身を含む): 401553600

約数和(自身を除く): 280203072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 37, 39, 48, 52, 54, 64, 72, 73, 74, 78, 96, 104, 108, 111, 117, 128, 144, 146, 148, 156, 192, 208, 216, 219, 222, 234, 288, 292, 296, 312, 333, 351, 384, 416, 432, 438, 444, 468, 481, 576, 584, 592, 624, 657, 666, 702, 832, 864, 876, 888, 936, 949, 962, 999, 1152, 1168, 1184, 1248, 1314, 1332, 1404, 1443, 1664, 1728, 1752, 1776, 1872, 1898, 1924, 1971, 1998, 2336, 2368, 2496, 2628, 2664, 2701, 2808, 2847, 2886, 3456, 3504, 3552, 3744, 3796, 3848, 3942, 3996, 4329, 4672, 4736, 4992, 5256, 5328, 5402, 5616, 5694, 5772, 7008, 7104, 7488, 7592, 7696, 7884, 7992, 8103, 8541, 8658, 9344, 10512, 10656, 10804, 11232, 11388, 11544, 12987, 14016, 14208, 14976, 15184, 15392, 15768, 15984, 16206, 17082, 17316, 21024, 21312, 21608, 22464, 22776, 23088, 24309, 25623, 25974, 28032, 30368, 30784, 31536, 31968, 32412, 34164, 34632, 35113, 42048, 42624, 43216, 44928, 45552, 46176, 48618, 51246, 51948, 60736, 61568, 63072, 63936, 64824, 68328, 69264, 70226, 72927, 84096, 86432, 91104, 92352, 97236, 102492, 103896, 105339, 121472, 126144, 127872, 129648, 136656, 138528, 140452, 145854, 172864, 182208, 184704, 194472, 204984, 207792, 210678, 252288, 259296, 273312, 277056, 280904, 291708, 316017, 345728, 364416, 388944, 409968, 415584, 421356, 518592, 546624, 554112, 561808, 583416, 632034, 777888, 819936, 831168, 842712, 948051, 1037184, 1093248, 1123616, 1166832, 1264068, 1555776, 1639872, 1662336, 1685424, 1896102, 2247232, 2333664, 2528136, 3111552, 3279744, 3370848, 3792204, 4494464, 4667328, 5056272, 6741696, 7584408, 9334656, 10112544, 13483392, 15168816, 20225088, 30337632, 40450176, 60675264, 121350528]

約数ペア:

[(1, 121350528), (2, 60675264), (3, 40450176), (4, 30337632), (6, 20225088), (8, 15168816), (9, 13483392), (12, 10112544), (13, 9334656), (16, 7584408), (18, 6741696), (24, 5056272), (26, 4667328), (27, 4494464), (32, 3792204), (36, 3370848), (37, 3279744), (39, 3111552), (48, 2528136), (52, 2333664), (54, 2247232), (64, 1896102), (72, 1685424), (73, 1662336), (74, 1639872), (78, 1555776), (96, 1264068), (104, 1166832), (108, 1123616), (111, 1093248), (117, 1037184), (128, 948051), (144, 842712), (146, 831168), (148, 819936), (156, 777888), (192, 632034), (208, 583416), (216, 561808), (219, 554112), (222, 546624), (234, 518592), (288, 421356), (292, 415584), (296, 409968), (312, 388944), (333, 364416), (351, 345728), (384, 316017), (416, 291708), (432, 280904), (438, 277056), (444, 273312), (468, 259296), (481, 252288), (576, 210678), (584, 207792), (592, 204984), (624, 194472), (657, 184704), (666, 182208), (702, 172864), (832, 145854), (864, 140452), (876, 138528), (888, 136656), (936, 129648), (949, 127872), (962, 126144), (999, 121472), (1152, 105339), (1168, 103896), (1184, 102492), (1248, 97236), (1314, 92352), (1332, 91104), (1404, 86432), (1443, 84096), (1664, 72927), (1728, 70226), (1752, 69264), (1776, 68328), (1872, 64824), (1898, 63936), (1924, 63072), (1971, 61568), (1998, 60736), (2336, 51948), (2368, 51246), (2496, 48618), (2628, 46176), (2664, 45552), (2701, 44928), (2808, 43216), (2847, 42624), (2886, 42048), (3456, 35113), (3504, 34632), (3552, 34164), (3744, 32412), (3796, 31968), (3848, 31536), (3942, 30784), (3996, 30368), (4329, 28032), (4672, 25974), (4736, 25623), (4992, 24309), (5256, 23088), (5328, 22776), (5402, 22464), (5616, 21608), (5694, 21312), (5772, 21024), (7008, 17316), (7104, 17082), (7488, 16206), (7592, 15984), (7696, 15768), (7884, 15392), (7992, 15184), (8103, 14976), (8541, 14208), (8658, 14016), (9344, 12987), (10512, 11544), (10656, 11388), (10804, 11232)]