138635904

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1427}}^1$

素因数の和:1478

約数の個数: 128

約数和(自身を含む): 419489280

約数和(自身を除く): 280853376

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 32, 33, 44, 46, 48, 64, 66, 69, 88, 92, 96, 128, 132, 138, 176, 184, 192, 253, 264, 276, 352, 368, 384, 506, 528, 552, 704, 736, 759, 1012, 1056, 1104, 1408, 1427, 1472, 1518, 2024, 2112, 2208, 2854, 2944, 3036, 4048, 4224, 4281, 4416, 5708, 6072, 8096, 8562, 8832, 11416, 12144, 15697, 16192, 17124, 22832, 24288, 31394, 32384, 32821, 34248, 45664, 47091, 48576, 62788, 65642, 68496, 91328, 94182, 97152, 98463, 125576, 131284, 136992, 182656, 188364, 196926, 251152, 262568, 273984, 361031, 376728, 393852, 502304, 525136, 547968, 722062, 753456, 787704, 1004608, 1050272, 1083093, 1444124, 1506912, 1575408, 2009216, 2100544, 2166186, 2888248, 3013824, 3150816, 4201088, 4332372, 5776496, 6027648, 6301632, 8664744, 11552992, 12603264, 17329488, 23105984, 34658976, 46211968, 69317952, 138635904]

約数ペア:

[(1, 138635904), (2, 69317952), (3, 46211968), (4, 34658976), (6, 23105984), (8, 17329488), (11, 12603264), (12, 11552992), (16, 8664744), (22, 6301632), (23, 6027648), (24, 5776496), (32, 4332372), (33, 4201088), (44, 3150816), (46, 3013824), (48, 2888248), (64, 2166186), (66, 2100544), (69, 2009216), (88, 1575408), (92, 1506912), (96, 1444124), (128, 1083093), (132, 1050272), (138, 1004608), (176, 787704), (184, 753456), (192, 722062), (253, 547968), (264, 525136), (276, 502304), (352, 393852), (368, 376728), (384, 361031), (506, 273984), (528, 262568), (552, 251152), (704, 196926), (736, 188364), (759, 182656), (1012, 136992), (1056, 131284), (1104, 125576), (1408, 98463), (1427, 97152), (1472, 94182), (1518, 91328), (2024, 68496), (2112, 65642), (2208, 62788), (2854, 48576), (2944, 47091), (3036, 45664), (4048, 34248), (4224, 32821), (4281, 32384), (4416, 31394), (5708, 24288), (6072, 22832), (8096, 17124), (8562, 16192), (8832, 15697), (11416, 12144)]