139588554

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{24989}}^1$

素因数の和:25027

約数の個数: 48

約数和(自身を含む): 341863200

約数和(自身を除く): 202274646

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 399, 798, 931, 1862, 2793, 5586, 24989, 49978, 74967, 149934, 174923, 349846, 474791, 524769, 949582, 1049538, 1224461, 1424373, 2448922, 2848746, 3323537, 3673383, 6647074, 7346766, 9970611, 19941222, 23264759, 46529518, 69794277, 139588554]

約数ペア:

[(1, 139588554), (2, 69794277), (3, 46529518), (6, 23264759), (7, 19941222), (14, 9970611), (19, 7346766), (21, 6647074), (38, 3673383), (42, 3323537), (49, 2848746), (57, 2448922), (98, 1424373), (114, 1224461), (133, 1049538), (147, 949582), (266, 524769), (294, 474791), (399, 349846), (798, 174923), (931, 149934), (1862, 74967), (2793, 49978), (5586, 24989)]