About the Number

125206128

125206127 ← → 125206129

2進数表記:111011101100111111001110000

漢数字表記:一億二千五百二十万六千百二十八

素因数分解:

2 4 × 3 3 × 41 1 × 7069 1

素因数の和:7127
約数の個数: 80
約数和(自身を含む): 368205600
約数和(自身を除く): 242999472

約数列:
[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 41, 48, 54, 72, 82, 108, 123, 144, 164, 216, 246, 328, 369, 432, 492, 656, 738, 984, 1107, 1476, 1968, 2214, 2952, 4428, 5904, 7069, 8856, 14138, 17712, 21207, 28276, 42414, 56552, 63621, 84828, 113104, 127242, 169656, 190863, 254484, 289829, 339312, 381726, 508968, 579658, 763452, 869487, 1017936, 1159316, 1526904, 1738974, 2318632, 2608461, 3053808, 3477948, 4637264, 5216922, 6955896, 7825383, 10433844, 13911792, 15650766, 20867688, 31301532, 41735376, 62603064, 125206128]

約数ペア:
[(1, 125206128), (2, 62603064), (3, 41735376), (4, 31301532), (6, 20867688), (8, 15650766), (9, 13911792), (12, 10433844), (16, 7825383), (18, 6955896), (24, 5216922), (27, 4637264), (36, 3477948), (41, 3053808), (48, 2608461), (54, 2318632), (72, 1738974), (82, 1526904), (108, 1159316), (123, 1017936), (144, 869487), (164, 763452), (216, 579658), (246, 508968), (328, 381726), (369, 339312), (432, 289829), (492, 254484), (656, 190863), (738, 169656), (984, 127242), (1107, 113104), (1476, 84828), (1968, 63621), (2214, 56552), (2952, 42414), (4428, 28276), (5904, 21207), (7069, 17712), (8856, 14138)]

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