About the Number

129080224

129080223 ← → 129080225

2進数表記:111101100011001101110100000

漢数字表記:一億二千九百八万二百二十四

素因数分解:

2 5 × 7 1 × 13 1 × 19 1 × 2333 1

素因数の和:2382
約数の個数: 96
約数和(自身を含む): 329374080
約数和(自身を除く): 200293856

約数列:
[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 76, 91, 104, 112, 133, 152, 182, 208, 224, 247, 266, 304, 364, 416, 494, 532, 608, 728, 988, 1064, 1456, 1729, 1976, 2128, 2333, 2912, 3458, 3952, 4256, 4666, 6916, 7904, 9332, 13832, 16331, 18664, 27664, 30329, 32662, 37328, 44327, 55328, 60658, 65324, 74656, 88654, 121316, 130648, 177308, 212303, 242632, 261296, 310289, 354616, 424606, 485264, 522592, 576251, 620578, 709232, 849212, 970528, 1152502, 1241156, 1418464, 1698424, 2305004, 2482312, 3396848, 4033757, 4610008, 4964624, 6793696, 8067514, 9220016, 9929248, 16135028, 18440032, 32270056, 64540112, 129080224]

約数ペア:
[(1, 129080224), (2, 64540112), (4, 32270056), (7, 18440032), (8, 16135028), (13, 9929248), (14, 9220016), (16, 8067514), (19, 6793696), (26, 4964624), (28, 4610008), (32, 4033757), (38, 3396848), (52, 2482312), (56, 2305004), (76, 1698424), (91, 1418464), (104, 1241156), (112, 1152502), (133, 970528), (152, 849212), (182, 709232), (208, 620578), (224, 576251), (247, 522592), (266, 485264), (304, 424606), (364, 354616), (416, 310289), (494, 261296), (532, 242632), (608, 212303), (728, 177308), (988, 130648), (1064, 121316), (1456, 88654), (1729, 74656), (1976, 65324), (2128, 60658), (2333, 55328), (2912, 44327), (3458, 37328), (3952, 32662), (4256, 30329), (4666, 27664), (6916, 18664), (7904, 16331), (9332, 13832)]

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