157464368

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{1429}}^1$

素因数の和:1605

約数の個数: 40

約数和(自身を含む): 312792480

約数和(自身を除く): 155328112

約数列:

[1, 2, 4, 8, 16, 71, 97, 142, 194, 284, 388, 568, 776, 1136, 1429, 1552, 2858, 5716, 6887, 11432, 13774, 22864, 27548, 55096, 101459, 110192, 138613, 202918, 277226, 405836, 554452, 811672, 1108904, 1623344, 2217808, 9841523, 19683046, 39366092, 78732184, 157464368]

約数ペア:

[(1, 157464368), (2, 78732184), (4, 39366092), (8, 19683046), (16, 9841523), (71, 2217808), (97, 1623344), (142, 1108904), (194, 811672), (284, 554452), (388, 405836), (568, 277226), (776, 202918), (1136, 138613), (1429, 110192), (1552, 101459), (2858, 55096), (5716, 27548), (6887, 22864), (11432, 13774)]