137553654

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{172373}}^1$

素因数の和:172404

約数の個数: 32

約数和(自身を含む): 330958080

約数和(自身を除く): 193404426

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 172373, 344746, 517119, 1034238, 1206611, 2413222, 3275087, 3619833, 6550174, 7239666, 9825261, 19650522, 22925609, 45851218, 68776827, 137553654]

約数ペア:

[(1, 137553654), (2, 68776827), (3, 45851218), (6, 22925609), (7, 19650522), (14, 9825261), (19, 7239666), (21, 6550174), (38, 3619833), (42, 3275087), (57, 2413222), (114, 1206611), (133, 1034238), (266, 517119), (399, 344746), (798, 172373)]