103250238

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1489}}^1$

素因数の和:1641

約数の個数: 64

約数和(自身を含む): 256327680

約数和(自身を除く): 153077442

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 127, 182, 254, 273, 381, 546, 762, 889, 1489, 1651, 1778, 2667, 2978, 3302, 4467, 4953, 5334, 8934, 9906, 10423, 11557, 19357, 20846, 23114, 31269, 34671, 38714, 58071, 62538, 69342, 116142, 135499, 189103, 270998, 378206, 406497, 567309, 812994, 1134618, 1323721, 2458339, 2647442, 3971163, 4916678, 7375017, 7942326, 14750034, 17208373, 34416746, 51625119, 103250238]

約数ペア:

[(1, 103250238), (2, 51625119), (3, 34416746), (6, 17208373), (7, 14750034), (13, 7942326), (14, 7375017), (21, 4916678), (26, 3971163), (39, 2647442), (42, 2458339), (78, 1323721), (91, 1134618), (127, 812994), (182, 567309), (254, 406497), (273, 378206), (381, 270998), (546, 189103), (762, 135499), (889, 116142), (1489, 69342), (1651, 62538), (1778, 58071), (2667, 38714), (2978, 34671), (3302, 31269), (4467, 23114), (4953, 20846), (5334, 19357), (8934, 11557), (9906, 10423)]