127640058

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1489}}^1$

素因数の和:1671

約数の個数: 64

約数和(自身を含む): 316404480

約数和(自身を除く): 188764422

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 157, 182, 273, 314, 471, 546, 942, 1099, 1489, 2041, 2198, 2978, 3297, 4082, 4467, 6123, 6594, 8934, 10423, 12246, 14287, 19357, 20846, 28574, 31269, 38714, 42861, 58071, 62538, 85722, 116142, 135499, 233773, 270998, 406497, 467546, 701319, 812994, 1402638, 1636411, 3039049, 3272822, 4909233, 6078098, 9117147, 9818466, 18234294, 21273343, 42546686, 63820029, 127640058]

約数ペア:

[(1, 127640058), (2, 63820029), (3, 42546686), (6, 21273343), (7, 18234294), (13, 9818466), (14, 9117147), (21, 6078098), (26, 4909233), (39, 3272822), (42, 3039049), (78, 1636411), (91, 1402638), (157, 812994), (182, 701319), (273, 467546), (314, 406497), (471, 270998), (546, 233773), (942, 135499), (1099, 116142), (1489, 85722), (2041, 62538), (2198, 58071), (2978, 42861), (3297, 38714), (4082, 31269), (4467, 28574), (6123, 20846), (6594, 19357), (8934, 14287), (10423, 12246)]