107778678

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{1031}}^1$

素因数の和:1193

約数の個数: 64

約数和(自身を含む): 261550080

約数和(自身を除く): 153771402

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 131, 133, 262, 266, 393, 399, 786, 798, 917, 1031, 1834, 2062, 2489, 2751, 3093, 4978, 5502, 6186, 7217, 7467, 14434, 14934, 17423, 19589, 21651, 34846, 39178, 43302, 52269, 58767, 104538, 117534, 135061, 137123, 270122, 274246, 405183, 411369, 810366, 822738, 945427, 1890854, 2566159, 2836281, 5132318, 5672562, 7698477, 15396954, 17963113, 35926226, 53889339, 107778678]

約数ペア:

[(1, 107778678), (2, 53889339), (3, 35926226), (6, 17963113), (7, 15396954), (14, 7698477), (19, 5672562), (21, 5132318), (38, 2836281), (42, 2566159), (57, 1890854), (114, 945427), (131, 822738), (133, 810366), (262, 411369), (266, 405183), (393, 274246), (399, 270122), (786, 137123), (798, 135061), (917, 117534), (1031, 104538), (1834, 58767), (2062, 52269), (2489, 43302), (2751, 39178), (3093, 34846), (4978, 21651), (5502, 19589), (6186, 17423), (7217, 14934), (7467, 14434)]