About the Number

121399104

121399103 ← → 121399105

2進数表記:111001111000110011101000000

漢数字表記:一億二千百三十九万九千百四

素因数分解:

2 6 × 3 1 × 29 1 × 21803 1

素因数の和:21847
約数の個数: 56
約数和(自身を含む): 332292960
約数和(自身を除く): 210893856

約数列:
[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 174, 192, 232, 348, 464, 696, 928, 1392, 1856, 2784, 5568, 21803, 43606, 65409, 87212, 130818, 174424, 261636, 348848, 523272, 632287, 697696, 1046544, 1264574, 1395392, 1896861, 2093088, 2529148, 3793722, 4186176, 5058296, 7587444, 10116592, 15174888, 20233184, 30349776, 40466368, 60699552, 121399104]

約数ペア:
[(1, 121399104), (2, 60699552), (3, 40466368), (4, 30349776), (6, 20233184), (8, 15174888), (12, 10116592), (16, 7587444), (24, 5058296), (29, 4186176), (32, 3793722), (48, 2529148), (58, 2093088), (64, 1896861), (87, 1395392), (96, 1264574), (116, 1046544), (174, 697696), (192, 632287), (232, 523272), (348, 348848), (464, 261636), (696, 174424), (928, 130818), (1392, 87212), (1856, 65409), (2784, 43606), (5568, 21803)]

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