133249928

素因数分解:

$2^3\times 7^1\times {\mathrm{1381}}^1\times {\mathrm{1723}}^1$

素因数の和:3117

約数の個数: 32

約数和(自身を含む): 285908160

約数和(自身を除く): 152658232

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1381, 1723, 2762, 3446, 5524, 6892, 9667, 11048, 12061, 13784, 19334, 24122, 38668, 48244, 77336, 96488, 2379463, 4758926, 9517852, 16656241, 19035704, 33312482, 66624964, 133249928]

約数ペア:

[(1, 133249928), (2, 66624964), (4, 33312482), (7, 19035704), (8, 16656241), (14, 9517852), (28, 4758926), (56, 2379463), (1381, 96488), (1723, 77336), (2762, 48244), (3446, 38668), (5524, 24122), (6892, 19334), (9667, 13784), (11048, 12061)]