164067912

素因数分解:

$2^3\times 3^2\times {\mathrm{137}}^1\times {\mathrm{16633}}^1$

素因数の和:16782

約数の個数: 48

約数和(自身を含む): 447620940

約数和(自身を除く): 283553028

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 137, 274, 411, 548, 822, 1096, 1233, 1644, 2466, 3288, 4932, 9864, 16633, 33266, 49899, 66532, 99798, 133064, 149697, 199596, 299394, 399192, 598788, 1197576, 2278721, 4557442, 6836163, 9114884, 13672326, 18229768, 20508489, 27344652, 41016978, 54689304, 82033956, 164067912]

約数ペア:

[(1, 164067912), (2, 82033956), (3, 54689304), (4, 41016978), (6, 27344652), (8, 20508489), (9, 18229768), (12, 13672326), (18, 9114884), (24, 6836163), (36, 4557442), (72, 2278721), (137, 1197576), (274, 598788), (411, 399192), (548, 299394), (822, 199596), (1096, 149697), (1233, 133064), (1644, 99798), (2466, 66532), (3288, 49899), (4932, 33266), (9864, 16633)]