162573164

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{167}}^1\times {\mathrm{193}}^1$

素因数の和:474

約数の個数: 48

約数和(自身を含む): 313013568

約数和(自身を除く): 150440404

約数列:

[1, 2, 4, 13, 26, 52, 97, 167, 193, 194, 334, 386, 388, 668, 772, 1261, 2171, 2509, 2522, 4342, 5018, 5044, 8684, 10036, 16199, 18721, 32231, 32398, 37442, 64462, 64796, 74884, 128924, 210587, 243373, 419003, 421174, 486746, 838006, 842348, 973492, 1676012, 3126407, 6252814, 12505628, 40643291, 81286582, 162573164]

約数ペア:

[(1, 162573164), (2, 81286582), (4, 40643291), (13, 12505628), (26, 6252814), (52, 3126407), (97, 1676012), (167, 973492), (193, 842348), (194, 838006), (334, 486746), (386, 421174), (388, 419003), (668, 243373), (772, 210587), (1261, 128924), (2171, 74884), (2509, 64796), (2522, 64462), (4342, 37442), (5018, 32398), (5044, 32231), (8684, 18721), (10036, 16199)]