161591511788

素因数分解:

$2^2\times 7^1\times {\mathrm{1223}}^1\times {\mathrm{1399}}^1\times {\mathrm{3373}}^1$

素因数の和:6006

約数の個数: 48

約数和(自身を含む): 323774438400

約数和(自身を除く): 162182926612

約数列:

[1, 2, 4, 7, 14, 28, 1223, 1399, 2446, 2798, 3373, 4892, 5596, 6746, 8561, 9793, 13492, 17122, 19586, 23611, 34244, 39172, 47222, 94444, 1710977, 3421954, 4125179, 4718827, 6843908, 8250358, 9437654, 11976839, 16500716, 18875308, 23953678, 28876253, 33031789, 47907356, 57752506, 66063578, 115505012, 132127156, 5771125421, 11542250842, 23084501684, 40397877947, 80795755894, 161591511788]

約数ペア:

[(1, 161591511788), (2, 80795755894), (4, 40397877947), (7, 23084501684), (14, 11542250842), (28, 5771125421), (1223, 132127156), (1399, 115505012), (2446, 66063578), (2798, 57752506), (3373, 47907356), (4892, 33031789), (5596, 28876253), (6746, 23953678), (8561, 18875308), (9793, 16500716), (13492, 11976839), (17122, 9437654), (19586, 8250358), (23611, 6843908), (34244, 4718827), (39172, 4125179), (47222, 3421954), (94444, 1710977)]