About the Number

117901392

117901391 ← → 117901393

2進数表記:111000001110000100001010000

漢数字表記:一億千七百九十万千三百九十二

素因数分解:

2 4 × 3 1 × 7 1 × 17 1 × 20641 1

素因数の和:20676
約数の個数: 80
約数和(自身を含む): 368583552
約数和(自身を除く): 250682160

約数列:
[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 336, 357, 408, 476, 714, 816, 952, 1428, 1904, 2856, 5712, 20641, 41282, 61923, 82564, 123846, 144487, 165128, 247692, 288974, 330256, 350897, 433461, 495384, 577948, 701794, 866922, 990768, 1052691, 1155896, 1403588, 1733844, 2105382, 2311792, 2456279, 2807176, 3467688, 4210764, 4912558, 5614352, 6935376, 7368837, 8421528, 9825116, 14737674, 16843056, 19650232, 29475348, 39300464, 58950696, 117901392]

約数ペア:
[(1, 117901392), (2, 58950696), (3, 39300464), (4, 29475348), (6, 19650232), (7, 16843056), (8, 14737674), (12, 9825116), (14, 8421528), (16, 7368837), (17, 6935376), (21, 5614352), (24, 4912558), (28, 4210764), (34, 3467688), (42, 2807176), (48, 2456279), (51, 2311792), (56, 2105382), (68, 1733844), (84, 1403588), (102, 1155896), (112, 1052691), (119, 990768), (136, 866922), (168, 701794), (204, 577948), (238, 495384), (272, 433461), (336, 350897), (357, 330256), (408, 288974), (476, 247692), (714, 165128), (816, 144487), (952, 123846), (1428, 82564), (1904, 61923), (2856, 41282), (5712, 20641)]

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