154246144

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{11587}}^1$

素因数の和:11620

約数の個数: 44

約数和(自身を含む): 332088904

約数和(自身を除く): 177842760

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1024, 1664, 3328, 6656, 11587, 13312, 23174, 46348, 92696, 150631, 185392, 301262, 370784, 602524, 741568, 1205048, 1483136, 2410096, 2966272, 4820192, 5932544, 9640384, 11865088, 19280768, 38561536, 77123072, 154246144]

約数ペア:

[(1, 154246144), (2, 77123072), (4, 38561536), (8, 19280768), (13, 11865088), (16, 9640384), (26, 5932544), (32, 4820192), (52, 2966272), (64, 2410096), (104, 1483136), (128, 1205048), (208, 741568), (256, 602524), (416, 370784), (512, 301262), (832, 185392), (1024, 150631), (1664, 92696), (3328, 46348), (6656, 23174), (11587, 13312)]