161200584

素因数分解:

$2^3\times 3^3\times {\mathrm{233}}^1\times {\mathrm{3203}}^1$

素因数の和:3451

約数の個数: 64

約数和(自身を含む): 449841600

約数和(自身を除く): 288641016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 233, 466, 699, 932, 1398, 1864, 2097, 2796, 3203, 4194, 5592, 6291, 6406, 8388, 9609, 12582, 12812, 16776, 19218, 25164, 25624, 28827, 38436, 50328, 57654, 76872, 86481, 115308, 172962, 230616, 345924, 691848, 746299, 1492598, 2238897, 2985196, 4477794, 5970392, 6716691, 8955588, 13433382, 17911176, 20150073, 26866764, 40300146, 53733528, 80600292, 161200584]

約数ペア:

[(1, 161200584), (2, 80600292), (3, 53733528), (4, 40300146), (6, 26866764), (8, 20150073), (9, 17911176), (12, 13433382), (18, 8955588), (24, 6716691), (27, 5970392), (36, 4477794), (54, 2985196), (72, 2238897), (108, 1492598), (216, 746299), (233, 691848), (466, 345924), (699, 230616), (932, 172962), (1398, 115308), (1864, 86481), (2097, 76872), (2796, 57654), (3203, 50328), (4194, 38436), (5592, 28827), (6291, 25624), (6406, 25164), (8388, 19218), (9609, 16776), (12582, 12812)]