About the Number

129800232

129800231 ← → 129800233

2進数表記:111101111001001100000101000

漢数字表記:一億二千九百八十万二百三十二

素因数分解:

2 3 × 3 4 × 383 1 × 523 1

素因数の和:924
約数の個数: 80
約数和(自身を含む): 365207040
約数和(自身を除く): 235406808

約数列:
[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 383, 523, 648, 766, 1046, 1149, 1532, 1569, 2092, 2298, 3064, 3138, 3447, 4184, 4596, 4707, 6276, 6894, 9192, 9414, 10341, 12552, 13788, 14121, 18828, 20682, 27576, 28242, 31023, 37656, 41364, 42363, 56484, 62046, 82728, 84726, 112968, 124092, 169452, 200309, 248184, 338904, 400618, 600927, 801236, 1201854, 1602472, 1802781, 2403708, 3605562, 4807416, 5408343, 7211124, 10816686, 14422248, 16225029, 21633372, 32450058, 43266744, 64900116, 129800232]

約数ペア:
[(1, 129800232), (2, 64900116), (3, 43266744), (4, 32450058), (6, 21633372), (8, 16225029), (9, 14422248), (12, 10816686), (18, 7211124), (24, 5408343), (27, 4807416), (36, 3605562), (54, 2403708), (72, 1802781), (81, 1602472), (108, 1201854), (162, 801236), (216, 600927), (324, 400618), (383, 338904), (523, 248184), (648, 200309), (766, 169452), (1046, 124092), (1149, 112968), (1532, 84726), (1569, 82728), (2092, 62046), (2298, 56484), (3064, 42363), (3138, 41364), (3447, 37656), (4184, 31023), (4596, 28242), (4707, 27576), (6276, 20682), (6894, 18828), (9192, 14121), (9414, 13788), (10341, 12552)]

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