149349376

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{13259}}^1$

素因数の和:13290

約数の個数: 44

約数和(自身を含む): 325718640

約数和(自身を除く): 176369264

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1024, 1408, 2816, 5632, 11264, 13259, 26518, 53036, 106072, 145849, 212144, 291698, 424288, 583396, 848576, 1166792, 1697152, 2333584, 3394304, 4667168, 6788608, 9334336, 13577216, 18668672, 37337344, 74674688, 149349376]

約数ペア:

[(1, 149349376), (2, 74674688), (4, 37337344), (8, 18668672), (11, 13577216), (16, 9334336), (22, 6788608), (32, 4667168), (44, 3394304), (64, 2333584), (88, 1697152), (128, 1166792), (176, 848576), (256, 583396), (352, 424288), (512, 291698), (704, 212144), (1024, 145849), (1408, 106072), (2816, 53036), (5632, 26518), (11264, 13259)]