100891518

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{719}}^1$

素因数の和:1001

約数の個数: 64

約数和(自身を含む): 249661440

約数和(自身を除く): 148769922

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 257, 273, 514, 546, 719, 771, 1438, 1542, 1799, 2157, 3341, 3598, 4314, 5033, 5397, 6682, 9347, 10023, 10066, 10794, 15099, 18694, 20046, 23387, 28041, 30198, 46774, 56082, 65429, 70161, 130858, 140322, 184783, 196287, 369566, 392574, 554349, 1108698, 1293481, 2402179, 2586962, 3880443, 4804358, 7206537, 7760886, 14413074, 16815253, 33630506, 50445759, 100891518]

約数ペア:

[(1, 100891518), (2, 50445759), (3, 33630506), (6, 16815253), (7, 14413074), (13, 7760886), (14, 7206537), (21, 4804358), (26, 3880443), (39, 2586962), (42, 2402179), (78, 1293481), (91, 1108698), (182, 554349), (257, 392574), (273, 369566), (514, 196287), (546, 184783), (719, 140322), (771, 130858), (1438, 70161), (1542, 65429), (1799, 56082), (2157, 46774), (3341, 30198), (3598, 28041), (4314, 23387), (5033, 20046), (5397, 18694), (6682, 15099), (9347, 10794), (10023, 10066)]