308567172

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{7121}}^1$

素因数の和:7308

約数の個数: 48

約数和(自身を含む): 756185472

約数和(自身を除く): 447618300

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 157, 276, 314, 471, 628, 942, 1884, 3611, 7121, 7222, 10833, 14242, 14444, 21363, 21666, 28484, 42726, 43332, 85452, 163783, 327566, 491349, 655132, 982698, 1117997, 1965396, 2235994, 3353991, 4471988, 6707982, 13415964, 25713931, 51427862, 77141793, 102855724, 154283586, 308567172]

約数ペア:

[(1, 308567172), (2, 154283586), (3, 102855724), (4, 77141793), (6, 51427862), (12, 25713931), (23, 13415964), (46, 6707982), (69, 4471988), (92, 3353991), (138, 2235994), (157, 1965396), (276, 1117997), (314, 982698), (471, 655132), (628, 491349), (942, 327566), (1884, 163783), (3611, 85452), (7121, 43332), (7222, 42726), (10833, 28484), (14242, 21666), (14444, 21363)]