138906624

素因数分解:

$2^{10}\times 3^1\times {\mathrm{103}}^1\times {\mathrm{439}}^1$

素因数の和:565

約数の個数: 88

約数和(自身を含む): 374682880

約数和(自身を除く): 235776256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 103, 128, 192, 206, 256, 309, 384, 412, 439, 512, 618, 768, 824, 878, 1024, 1236, 1317, 1536, 1648, 1756, 2472, 2634, 3072, 3296, 3512, 4944, 5268, 6592, 7024, 9888, 10536, 13184, 14048, 19776, 21072, 26368, 28096, 39552, 42144, 45217, 52736, 56192, 79104, 84288, 90434, 105472, 112384, 135651, 158208, 168576, 180868, 224768, 271302, 316416, 337152, 361736, 449536, 542604, 674304, 723472, 1085208, 1348608, 1446944, 2170416, 2893888, 4340832, 5787776, 8681664, 11575552, 17363328, 23151104, 34726656, 46302208, 69453312, 138906624]

約数ペア:

[(1, 138906624), (2, 69453312), (3, 46302208), (4, 34726656), (6, 23151104), (8, 17363328), (12, 11575552), (16, 8681664), (24, 5787776), (32, 4340832), (48, 2893888), (64, 2170416), (96, 1446944), (103, 1348608), (128, 1085208), (192, 723472), (206, 674304), (256, 542604), (309, 449536), (384, 361736), (412, 337152), (439, 316416), (512, 271302), (618, 224768), (768, 180868), (824, 168576), (878, 158208), (1024, 135651), (1236, 112384), (1317, 105472), (1536, 90434), (1648, 84288), (1756, 79104), (2472, 56192), (2634, 52736), (3072, 45217), (3296, 42144), (3512, 39552), (4944, 28096), (5268, 26368), (6592, 21072), (7024, 19776), (9888, 14048), (10536, 13184)]