157680852

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{30773}}^1$

素因数の和:30848

約数の個数: 48

約数和(自身を含む): 427389312

約数和(自身を除く): 269708460

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 122, 183, 244, 366, 427, 732, 854, 1281, 1708, 2562, 5124, 30773, 61546, 92319, 123092, 184638, 215411, 369276, 430822, 646233, 861644, 1292466, 1877153, 2584932, 3754306, 5631459, 7508612, 11262918, 13140071, 22525836, 26280142, 39420213, 52560284, 78840426, 157680852]

約数ペア:

[(1, 157680852), (2, 78840426), (3, 52560284), (4, 39420213), (6, 26280142), (7, 22525836), (12, 13140071), (14, 11262918), (21, 7508612), (28, 5631459), (42, 3754306), (61, 2584932), (84, 1877153), (122, 1292466), (183, 861644), (244, 646233), (366, 430822), (427, 369276), (732, 215411), (854, 184638), (1281, 123092), (1708, 92319), (2562, 61546), (5124, 30773)]