About the Number

129738048

129738047 ← → 129738049

2進数表記:111101110111010010101000000

漢数字表記:一億二千九百七十三万八千四十八

素因数分解:

2 6 × 3 1 × 11 1 × 47 1 × 1307 1

素因数の和:1380
約数の個数: 112
約数和(自身を含む): 382731264
約数和(自身を除く): 252993216

約数列:
[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 47, 48, 64, 66, 88, 94, 96, 132, 141, 176, 188, 192, 264, 282, 352, 376, 517, 528, 564, 704, 752, 1034, 1056, 1128, 1307, 1504, 1551, 2068, 2112, 2256, 2614, 3008, 3102, 3921, 4136, 4512, 5228, 6204, 7842, 8272, 9024, 10456, 12408, 14377, 15684, 16544, 20912, 24816, 28754, 31368, 33088, 41824, 43131, 49632, 57508, 61429, 62736, 83648, 86262, 99264, 115016, 122858, 125472, 172524, 184287, 230032, 245716, 250944, 345048, 368574, 460064, 491432, 675719, 690096, 737148, 920128, 982864, 1351438, 1380192, 1474296, 1965728, 2027157, 2702876, 2760384, 2948592, 3931456, 4054314, 5405752, 5897184, 8108628, 10811504, 11794368, 16217256, 21623008, 32434512, 43246016, 64869024, 129738048]

約数ペア:
[(1, 129738048), (2, 64869024), (3, 43246016), (4, 32434512), (6, 21623008), (8, 16217256), (11, 11794368), (12, 10811504), (16, 8108628), (22, 5897184), (24, 5405752), (32, 4054314), (33, 3931456), (44, 2948592), (47, 2760384), (48, 2702876), (64, 2027157), (66, 1965728), (88, 1474296), (94, 1380192), (96, 1351438), (132, 982864), (141, 920128), (176, 737148), (188, 690096), (192, 675719), (264, 491432), (282, 460064), (352, 368574), (376, 345048), (517, 250944), (528, 245716), (564, 230032), (704, 184287), (752, 172524), (1034, 125472), (1056, 122858), (1128, 115016), (1307, 99264), (1504, 86262), (1551, 83648), (2068, 62736), (2112, 61429), (2256, 57508), (2614, 49632), (3008, 43131), (3102, 41824), (3921, 33088), (4136, 31368), (4512, 28754), (5228, 24816), (6204, 20912), (7842, 16544), (8272, 15684), (9024, 14377), (10456, 12408)]

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