About the Number

133880448

133880447 ← → 133880449

2進数表記:111111110101101101010000000

漢数字表記:一億三千三百八十八万四百四十八

素因数分解:

2 7 × 3 1 × 13 2 × 2063 1

素因数の和:2106
約数の個数: 96
約数和(自身を含む): 385266240
約数和(自身を除く): 251385792

約数列:
[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 169, 192, 208, 312, 338, 384, 416, 507, 624, 676, 832, 1014, 1248, 1352, 1664, 2028, 2063, 2496, 2704, 4056, 4126, 4992, 5408, 6189, 8112, 8252, 10816, 12378, 16224, 16504, 21632, 24756, 26819, 32448, 33008, 49512, 53638, 64896, 66016, 80457, 99024, 107276, 132032, 160914, 198048, 214552, 264064, 321828, 348647, 396096, 429104, 643656, 697294, 792192, 858208, 1045941, 1287312, 1394588, 1716416, 2091882, 2574624, 2789176, 3432832, 4183764, 5149248, 5578352, 8367528, 10298496, 11156704, 16735056, 22313408, 33470112, 44626816, 66940224, 133880448]

約数ペア:
[(1, 133880448), (2, 66940224), (3, 44626816), (4, 33470112), (6, 22313408), (8, 16735056), (12, 11156704), (13, 10298496), (16, 8367528), (24, 5578352), (26, 5149248), (32, 4183764), (39, 3432832), (48, 2789176), (52, 2574624), (64, 2091882), (78, 1716416), (96, 1394588), (104, 1287312), (128, 1045941), (156, 858208), (169, 792192), (192, 697294), (208, 643656), (312, 429104), (338, 396096), (384, 348647), (416, 321828), (507, 264064), (624, 214552), (676, 198048), (832, 160914), (1014, 132032), (1248, 107276), (1352, 99024), (1664, 80457), (2028, 66016), (2063, 64896), (2496, 53638), (2704, 49512), (4056, 33008), (4126, 32448), (4992, 26819), (5408, 24756), (6189, 21632), (8112, 16504), (8252, 16224), (10816, 12378)]

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