139793904

素因数分解:

$2^4\times 3^3\times {\mathrm{323597}}^1$

素因数の和:323614

約数の個数: 40

約数和(自身を含む): 401261520

約数和(自身を除く): 261467616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 323597, 647194, 970791, 1294388, 1941582, 2588776, 2912373, 3883164, 5177552, 5824746, 7766328, 8737119, 11649492, 15532656, 17474238, 23298984, 34948476, 46597968, 69896952, 139793904]

約数ペア:

[(1, 139793904), (2, 69896952), (3, 46597968), (4, 34948476), (6, 23298984), (8, 17474238), (9, 15532656), (12, 11649492), (16, 8737119), (18, 7766328), (24, 5824746), (27, 5177552), (36, 3883164), (48, 2912373), (54, 2588776), (72, 1941582), (108, 1294388), (144, 970791), (216, 647194), (432, 323597)]