127679856

素因数分解:

$2^4\times 3^1\times {\mathrm{163}}^1\times {\mathrm{16319}}^1$

素因数の和:16493

約数の個数: 40

約数和(自身を含む): 331883520

約数和(自身を除く): 204203664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 163, 326, 489, 652, 978, 1304, 1956, 2608, 3912, 7824, 16319, 32638, 48957, 65276, 97914, 130552, 195828, 261104, 391656, 783312, 2659997, 5319994, 7979991, 10639988, 15959982, 21279976, 31919964, 42559952, 63839928, 127679856]

約数ペア:

[(1, 127679856), (2, 63839928), (3, 42559952), (4, 31919964), (6, 21279976), (8, 15959982), (12, 10639988), (16, 7979991), (24, 5319994), (48, 2659997), (163, 783312), (326, 391656), (489, 261104), (652, 195828), (978, 130552), (1304, 97914), (1956, 65276), (2608, 48957), (3912, 32638), (7824, 16319)]