150328

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:91

約数の個数: 32

約数和(自身を含む): 316800

約数和(自身を除く): 166472

約数列:

[1, 2, 4, 8, 19, 23, 38, 43, 46, 76, 86, 92, 152, 172, 184, 344, 437, 817, 874, 989, 1634, 1748, 1978, 3268, 3496, 3956, 6536, 7912, 18791, 37582, 75164, 150328]

約数ペア:

[(1, 150328), (2, 75164), (4, 37582), (8, 18791), (19, 7912), (23, 6536), (38, 3956), (43, 3496), (46, 3268), (76, 1978), (86, 1748), (92, 1634), (152, 989), (172, 874), (184, 817), (344, 437)]