About the Number

129085632

129085631 ← → 129085633

2進数表記:111101100011011000011000000

漢数字表記:一億二千九百八万五千六百三十二

素因数分解:

2 6 × 3 2 × 13 1 × 17239 1

素因数の和:17270
約数の個数: 84
約数和(自身を含む): 398485360
約数和(自身を除く): 269399728

約数列:
[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 192, 208, 234, 288, 312, 416, 468, 576, 624, 832, 936, 1248, 1872, 2496, 3744, 7488, 17239, 34478, 51717, 68956, 103434, 137912, 155151, 206868, 224107, 275824, 310302, 413736, 448214, 551648, 620604, 672321, 827472, 896428, 1103296, 1241208, 1344642, 1654944, 1792856, 2016963, 2482416, 2689284, 3309888, 3585712, 4033926, 4964832, 5378568, 7171424, 8067852, 9929664, 10757136, 14342848, 16135704, 21514272, 32271408, 43028544, 64542816, 129085632]

約数ペア:
[(1, 129085632), (2, 64542816), (3, 43028544), (4, 32271408), (6, 21514272), (8, 16135704), (9, 14342848), (12, 10757136), (13, 9929664), (16, 8067852), (18, 7171424), (24, 5378568), (26, 4964832), (32, 4033926), (36, 3585712), (39, 3309888), (48, 2689284), (52, 2482416), (64, 2016963), (72, 1792856), (78, 1654944), (96, 1344642), (104, 1241208), (117, 1103296), (144, 896428), (156, 827472), (192, 672321), (208, 620604), (234, 551648), (288, 448214), (312, 413736), (416, 310302), (468, 275824), (576, 224107), (624, 206868), (832, 155151), (936, 137912), (1248, 103434), (1872, 68956), (2496, 51717), (3744, 34478), (7488, 17239)]

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