139395312

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{138289}}^1$

素因数の和:138310

約数の個数: 60

約数和(自身を含む): 445846960

約数和(自身を除く): 306451648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 138289, 276578, 414867, 553156, 829734, 968023, 1106312, 1244601, 1659468, 1936046, 2212624, 2489202, 2904069, 3318936, 3872092, 4978404, 5808138, 6637872, 7744184, 8712207, 9956808, 11616276, 15488368, 17424414, 19913616, 23232552, 34848828, 46465104, 69697656, 139395312]

約数ペア:

[(1, 139395312), (2, 69697656), (3, 46465104), (4, 34848828), (6, 23232552), (7, 19913616), (8, 17424414), (9, 15488368), (12, 11616276), (14, 9956808), (16, 8712207), (18, 7744184), (21, 6637872), (24, 5808138), (28, 4978404), (36, 3872092), (42, 3318936), (48, 2904069), (56, 2489202), (63, 2212624), (72, 1936046), (84, 1659468), (112, 1244601), (126, 1106312), (144, 968023), (168, 829734), (252, 553156), (336, 414867), (504, 276578), (1008, 138289)]