About the Number

129772368

129772367 ← → 129772369

2進数表記:111101111000010101101010000

漢数字表記:一億二千九百七十七万二千三百六十八

素因数分解:

2 4 × 3 4 × 11 1 × 9103 1

素因数の和:9134
約数の個数: 100
約数和(自身を含む): 409789248
約数和(自身を除く): 280016880

約数列:
[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 81, 88, 99, 108, 132, 144, 162, 176, 198, 216, 264, 297, 324, 396, 432, 528, 594, 648, 792, 891, 1188, 1296, 1584, 1782, 2376, 3564, 4752, 7128, 9103, 14256, 18206, 27309, 36412, 54618, 72824, 81927, 100133, 109236, 145648, 163854, 200266, 218472, 245781, 300399, 327708, 400532, 436944, 491562, 600798, 655416, 737343, 801064, 901197, 983124, 1201596, 1310832, 1474686, 1602128, 1802394, 1966248, 2403192, 2703591, 2949372, 3604788, 3932496, 4806384, 5407182, 5898744, 7209576, 8110773, 10814364, 11797488, 14419152, 16221546, 21628728, 32443092, 43257456, 64886184, 129772368]

約数ペア:
[(1, 129772368), (2, 64886184), (3, 43257456), (4, 32443092), (6, 21628728), (8, 16221546), (9, 14419152), (11, 11797488), (12, 10814364), (16, 8110773), (18, 7209576), (22, 5898744), (24, 5407182), (27, 4806384), (33, 3932496), (36, 3604788), (44, 2949372), (48, 2703591), (54, 2403192), (66, 1966248), (72, 1802394), (81, 1602128), (88, 1474686), (99, 1310832), (108, 1201596), (132, 983124), (144, 901197), (162, 801064), (176, 737343), (198, 655416), (216, 600798), (264, 491562), (297, 436944), (324, 400532), (396, 327708), (432, 300399), (528, 245781), (594, 218472), (648, 200266), (792, 163854), (891, 145648), (1188, 109236), (1296, 100133), (1584, 81927), (1782, 72824), (2376, 54618), (3564, 36412), (4752, 27309), (7128, 18206), (9103, 14256)]

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