152145644

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{7621}}^1$

素因数の和:7686

約数の個数: 48

約数和(自身を含む): 327806976

約数和(自身を除く): 175661332

約数列:

[1, 2, 4, 7, 14, 23, 28, 31, 46, 62, 92, 124, 161, 217, 322, 434, 644, 713, 868, 1426, 2852, 4991, 7621, 9982, 15242, 19964, 30484, 53347, 106694, 175283, 213388, 236251, 350566, 472502, 701132, 945004, 1226981, 1653757, 2453962, 3307514, 4907924, 5433773, 6615028, 10867546, 21735092, 38036411, 76072822, 152145644]

約数ペア:

[(1, 152145644), (2, 76072822), (4, 38036411), (7, 21735092), (14, 10867546), (23, 6615028), (28, 5433773), (31, 4907924), (46, 3307514), (62, 2453962), (92, 1653757), (124, 1226981), (161, 945004), (217, 701132), (322, 472502), (434, 350566), (644, 236251), (713, 213388), (868, 175283), (1426, 106694), (2852, 53347), (4991, 30484), (7621, 19964), (9982, 15242)]