138031872

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{16339}}^1$

素因数の和:16369

約数の個数: 72

約数和(自身を含む): 400787520

約数和(自身を除く): 262755648

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 256, 264, 352, 384, 528, 704, 768, 1056, 1408, 2112, 2816, 4224, 8448, 16339, 32678, 49017, 65356, 98034, 130712, 179729, 196068, 261424, 359458, 392136, 522848, 539187, 718916, 784272, 1045696, 1078374, 1437832, 1568544, 2091392, 2156748, 2875664, 3137088, 4182784, 4313496, 5751328, 6274176, 8626992, 11502656, 12548352, 17253984, 23005312, 34507968, 46010624, 69015936, 138031872]

約数ペア:

[(1, 138031872), (2, 69015936), (3, 46010624), (4, 34507968), (6, 23005312), (8, 17253984), (11, 12548352), (12, 11502656), (16, 8626992), (22, 6274176), (24, 5751328), (32, 4313496), (33, 4182784), (44, 3137088), (48, 2875664), (64, 2156748), (66, 2091392), (88, 1568544), (96, 1437832), (128, 1078374), (132, 1045696), (176, 784272), (192, 718916), (256, 539187), (264, 522848), (352, 392136), (384, 359458), (528, 261424), (704, 196068), (768, 179729), (1056, 130712), (1408, 98034), (2112, 65356), (2816, 49017), (4224, 32678), (8448, 16339)]