127750112

素因数分解:

$2^5\times 7^1\times {\mathrm{331}}^1\times {\mathrm{1723}}^1$

素因数の和:2071

約数の個数: 48

約数和(自身を含む): 288473472

約数和(自身を除く): 160723360

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 331, 662, 1324, 1723, 2317, 2648, 3446, 4634, 5296, 6892, 9268, 10592, 12061, 13784, 18536, 24122, 27568, 37072, 48244, 55136, 74144, 96488, 192976, 385952, 570313, 1140626, 2281252, 3992191, 4562504, 7984382, 9125008, 15968764, 18250016, 31937528, 63875056, 127750112]

約数ペア:

[(1, 127750112), (2, 63875056), (4, 31937528), (7, 18250016), (8, 15968764), (14, 9125008), (16, 7984382), (28, 4562504), (32, 3992191), (56, 2281252), (112, 1140626), (224, 570313), (331, 385952), (662, 192976), (1324, 96488), (1723, 74144), (2317, 55136), (2648, 48244), (3446, 37072), (4634, 27568), (5296, 24122), (6892, 18536), (9268, 13784), (10592, 12061)]