138773904

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{337}}^1\times {\mathrm{373}}^1$

素因数の和:744

約数の個数: 80

約数和(自身を含む): 376202112

約数和(自身を除く): 237428208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 337, 368, 373, 552, 674, 746, 1011, 1104, 1119, 1348, 1492, 2022, 2238, 2696, 2984, 4044, 4476, 5392, 5968, 7751, 8088, 8579, 8952, 15502, 16176, 17158, 17904, 23253, 25737, 31004, 34316, 46506, 51474, 62008, 68632, 93012, 102948, 124016, 125701, 137264, 186024, 205896, 251402, 372048, 377103, 411792, 502804, 754206, 1005608, 1508412, 2011216, 2891123, 3016824, 5782246, 6033648, 8673369, 11564492, 17346738, 23128984, 34693476, 46257968, 69386952, 138773904]

約数ペア:

[(1, 138773904), (2, 69386952), (3, 46257968), (4, 34693476), (6, 23128984), (8, 17346738), (12, 11564492), (16, 8673369), (23, 6033648), (24, 5782246), (46, 3016824), (48, 2891123), (69, 2011216), (92, 1508412), (138, 1005608), (184, 754206), (276, 502804), (337, 411792), (368, 377103), (373, 372048), (552, 251402), (674, 205896), (746, 186024), (1011, 137264), (1104, 125701), (1119, 124016), (1348, 102948), (1492, 93012), (2022, 68632), (2238, 62008), (2696, 51474), (2984, 46506), (4044, 34316), (4476, 31004), (5392, 25737), (5968, 23253), (7751, 17904), (8088, 17158), (8579, 16176), (8952, 15502)]