129891552

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{521}}^1$

素因数の和:601

約数の個数: 144

約数和(自身を含む): 404892432

約数和(自身を除く): 275000880

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 53, 56, 84, 96, 98, 106, 112, 147, 159, 168, 196, 212, 224, 294, 318, 336, 371, 392, 424, 521, 588, 636, 672, 742, 784, 848, 1042, 1113, 1176, 1272, 1484, 1563, 1568, 1696, 2084, 2226, 2352, 2544, 2597, 2968, 3126, 3647, 4168, 4452, 4704, 5088, 5194, 5936, 6252, 7294, 7791, 8336, 8904, 10388, 10941, 11872, 12504, 14588, 15582, 16672, 17808, 20776, 21882, 25008, 25529, 27613, 29176, 31164, 35616, 41552, 43764, 50016, 51058, 55226, 58352, 62328, 76587, 82839, 83104, 87528, 102116, 110452, 116704, 124656, 153174, 165678, 175056, 193291, 204232, 220904, 249312, 306348, 331356, 350112, 386582, 408464, 441808, 579873, 612696, 662712, 773164, 816928, 883616, 1159746, 1225392, 1325424, 1353037, 1546328, 2319492, 2450784, 2650848, 2706074, 3092656, 4059111, 4638984, 5412148, 6185312, 8118222, 9277968, 10824296, 16236444, 18555936, 21648592, 32472888, 43297184, 64945776, 129891552]

約数ペア:

[(1, 129891552), (2, 64945776), (3, 43297184), (4, 32472888), (6, 21648592), (7, 18555936), (8, 16236444), (12, 10824296), (14, 9277968), (16, 8118222), (21, 6185312), (24, 5412148), (28, 4638984), (32, 4059111), (42, 3092656), (48, 2706074), (49, 2650848), (53, 2450784), (56, 2319492), (84, 1546328), (96, 1353037), (98, 1325424), (106, 1225392), (112, 1159746), (147, 883616), (159, 816928), (168, 773164), (196, 662712), (212, 612696), (224, 579873), (294, 441808), (318, 408464), (336, 386582), (371, 350112), (392, 331356), (424, 306348), (521, 249312), (588, 220904), (636, 204232), (672, 193291), (742, 175056), (784, 165678), (848, 153174), (1042, 124656), (1113, 116704), (1176, 110452), (1272, 102116), (1484, 87528), (1563, 83104), (1568, 82839), (1696, 76587), (2084, 62328), (2226, 58352), (2352, 55226), (2544, 51058), (2597, 50016), (2968, 43764), (3126, 41552), (3647, 35616), (4168, 31164), (4452, 29176), (4704, 27613), (5088, 25529), (5194, 25008), (5936, 21882), (6252, 20776), (7294, 17808), (7791, 16672), (8336, 15582), (8904, 14588), (10388, 12504), (10941, 11872)]