138388284

素因数分解:

$2^2\times 3^3\times {\mathrm{41}}^1\times {\mathrm{31253}}^1$

素因数の和:31307

約数の個数: 48

約数和(自身を含む): 367547040

約数和(自身を除く): 229158756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 82, 108, 123, 164, 246, 369, 492, 738, 1107, 1476, 2214, 4428, 31253, 62506, 93759, 125012, 187518, 281277, 375036, 562554, 843831, 1125108, 1281373, 1687662, 2562746, 3375324, 3844119, 5125492, 7688238, 11532357, 15376476, 23064714, 34597071, 46129428, 69194142, 138388284]

約数ペア:

[(1, 138388284), (2, 69194142), (3, 46129428), (4, 34597071), (6, 23064714), (9, 15376476), (12, 11532357), (18, 7688238), (27, 5125492), (36, 3844119), (41, 3375324), (54, 2562746), (82, 1687662), (108, 1281373), (123, 1125108), (164, 843831), (246, 562554), (369, 375036), (492, 281277), (738, 187518), (1107, 125012), (1476, 93759), (2214, 62506), (4428, 31253)]