161713656

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{10163}}^1$

素因数の和:10205

約数の個数: 96

約数和(自身を含む): 499458960

約数和(自身を除く): 337745304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 34, 36, 39, 51, 52, 68, 72, 78, 102, 104, 117, 136, 153, 156, 204, 221, 234, 306, 312, 408, 442, 468, 612, 663, 884, 936, 1224, 1326, 1768, 1989, 2652, 3978, 5304, 7956, 10163, 15912, 20326, 30489, 40652, 60978, 81304, 91467, 121956, 132119, 172771, 182934, 243912, 264238, 345542, 365868, 396357, 518313, 528476, 691084, 731736, 792714, 1036626, 1056952, 1189071, 1382168, 1554939, 1585428, 2073252, 2246023, 2378142, 3109878, 3170856, 4146504, 4492046, 4756284, 6219756, 6738069, 8984092, 9512568, 12439512, 13476138, 17968184, 20214207, 26952276, 40428414, 53904552, 80856828, 161713656]

約数ペア:

[(1, 161713656), (2, 80856828), (3, 53904552), (4, 40428414), (6, 26952276), (8, 20214207), (9, 17968184), (12, 13476138), (13, 12439512), (17, 9512568), (18, 8984092), (24, 6738069), (26, 6219756), (34, 4756284), (36, 4492046), (39, 4146504), (51, 3170856), (52, 3109878), (68, 2378142), (72, 2246023), (78, 2073252), (102, 1585428), (104, 1554939), (117, 1382168), (136, 1189071), (153, 1056952), (156, 1036626), (204, 792714), (221, 731736), (234, 691084), (306, 528476), (312, 518313), (408, 396357), (442, 365868), (468, 345542), (612, 264238), (663, 243912), (884, 182934), (936, 172771), (1224, 132119), (1326, 121956), (1768, 91467), (1989, 81304), (2652, 60978), (3978, 40652), (5304, 30489), (7956, 20326), (10163, 15912)]