129708648

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{20707}}^1$

素因数の和:20751

約数の個数: 64

約数和(自身を含む): 372744000

約数和(自身を除く): 243035352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 87, 108, 116, 174, 216, 232, 261, 348, 522, 696, 783, 1044, 1566, 2088, 3132, 6264, 20707, 41414, 62121, 82828, 124242, 165656, 186363, 248484, 372726, 496968, 559089, 600503, 745452, 1118178, 1201006, 1490904, 1801509, 2236356, 2402012, 3603018, 4472712, 4804024, 5404527, 7206036, 10809054, 14412072, 16213581, 21618108, 32427162, 43236216, 64854324, 129708648]

約数ペア:

[(1, 129708648), (2, 64854324), (3, 43236216), (4, 32427162), (6, 21618108), (8, 16213581), (9, 14412072), (12, 10809054), (18, 7206036), (24, 5404527), (27, 4804024), (29, 4472712), (36, 3603018), (54, 2402012), (58, 2236356), (72, 1801509), (87, 1490904), (108, 1201006), (116, 1118178), (174, 745452), (216, 600503), (232, 559089), (261, 496968), (348, 372726), (522, 248484), (696, 186363), (783, 165656), (1044, 124242), (1566, 82828), (2088, 62121), (3132, 41414), (6264, 20707)]