157063312

素因数分解:

$2^4\times 7^1\times {\mathrm{421}}^1\times {\mathrm{3331}}^1$

素因数の和:3767

約数の個数: 40

約数和(自身を含む): 348713792

約数和(自身を除く): 191650480

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 421, 842, 1684, 2947, 3331, 3368, 5894, 6662, 6736, 11788, 13324, 23317, 23576, 26648, 46634, 47152, 53296, 93268, 186536, 373072, 1402351, 2804702, 5609404, 9816457, 11218808, 19632914, 22437616, 39265828, 78531656, 157063312]

約数ペア:

[(1, 157063312), (2, 78531656), (4, 39265828), (7, 22437616), (8, 19632914), (14, 11218808), (16, 9816457), (28, 5609404), (56, 2804702), (112, 1402351), (421, 373072), (842, 186536), (1684, 93268), (2947, 53296), (3331, 47152), (3368, 46634), (5894, 26648), (6662, 23576), (6736, 23317), (11788, 13324)]