138961307172

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{16241387}}^1$

素因数の和:16241448

約数の個数: 48

約数和(自身を含む): 349254807552

約数和(自身を除く): 210293500380

約数列:

[1, 2, 3, 4, 6, 12, 23, 31, 46, 62, 69, 92, 93, 124, 138, 186, 276, 372, 713, 1426, 2139, 2852, 4278, 8556, 16241387, 32482774, 48724161, 64965548, 97448322, 194896644, 373551901, 503482997, 747103802, 1006965994, 1120655703, 1494207604, 1510448991, 2013931988, 2241311406, 3020897982, 4482622812, 6041795964, 11580108931, 23160217862, 34740326793, 46320435724, 69480653586, 138961307172]

約数ペア:

[(1, 138961307172), (2, 69480653586), (3, 46320435724), (4, 34740326793), (6, 23160217862), (12, 11580108931), (23, 6041795964), (31, 4482622812), (46, 3020897982), (62, 2241311406), (69, 2013931988), (92, 1510448991), (93, 1494207604), (124, 1120655703), (138, 1006965994), (186, 747103802), (276, 503482997), (372, 373551901), (713, 194896644), (1426, 97448322), (2139, 64965548), (2852, 48724161), (4278, 32482774), (8556, 16241387)]