About the Number

138198512448

138198512447 ← → 138198512449

2進数表記:10000000101101010001011111001101000000

漢数字表記:千三百八十一億九千八百五十一万二千四百四十八

素因数分解:

2 6 × 3 3 × 23 1 × 3477217 1

素因数の和:3477261
約数の個数: 112
約数和(自身を含む): 423942418560
約数和(自身を除く): 285743906112

約数列:
[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 92, 96, 108, 138, 144, 184, 192, 207, 216, 276, 288, 368, 414, 432, 552, 576, 621, 736, 828, 864, 1104, 1242, 1472, 1656, 1728, 2208, 2484, 3312, 4416, 4968, 6624, 9936, 13248, 19872, 39744, 3477217, 6954434, 10431651, 13908868, 20863302, 27817736, 31294953, 41726604, 55635472, 62589906, 79975991, 83453208, 93884859, 111270944, 125179812, 159951982, 166906416, 187769718, 222541888, 239927973, 250359624, 319903964, 333812832, 375539436, 479855946, 500719248, 639807928, 667625664, 719783919, 751078872, 959711892, 1001438496, 1279615856, 1439567838, 1502157744, 1919423784, 2002876992, 2159351757, 2559231712, 2879135676, 3004315488, 3838847568, 4318703514, 5118463424, 5758271352, 6008630976, 7677695136, 8637407028, 11516542704, 15355390272, 17274814056, 23033085408, 34549628112, 46066170816, 69099256224, 138198512448]

約数ペア:
[(1, 138198512448), (2, 69099256224), (3, 46066170816), (4, 34549628112), (6, 23033085408), (8, 17274814056), (9, 15355390272), (12, 11516542704), (16, 8637407028), (18, 7677695136), (23, 6008630976), (24, 5758271352), (27, 5118463424), (32, 4318703514), (36, 3838847568), (46, 3004315488), (48, 2879135676), (54, 2559231712), (64, 2159351757), (69, 2002876992), (72, 1919423784), (92, 1502157744), (96, 1439567838), (108, 1279615856), (138, 1001438496), (144, 959711892), (184, 751078872), (192, 719783919), (207, 667625664), (216, 639807928), (276, 500719248), (288, 479855946), (368, 375539436), (414, 333812832), (432, 319903964), (552, 250359624), (576, 239927973), (621, 222541888), (736, 187769718), (828, 166906416), (864, 159951982), (1104, 125179812), (1242, 111270944), (1472, 93884859), (1656, 83453208), (1728, 79975991), (2208, 62589906), (2484, 55635472), (3312, 41726604), (4416, 31294953), (4968, 27817736), (6624, 20863302), (9936, 13908868), (13248, 10431651), (19872, 6954434), (39744, 3477217)]

このpageの処理時間: 1.0554859638214111 seconds