156777678372

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{20970797}}^1$

素因数の和:20970900

約数の個数: 48

約数和(自身を含む): 422771287680

約数和(自身を除く): 265993609308

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 89, 178, 267, 356, 534, 623, 1068, 1246, 1869, 2492, 3738, 7476, 20970797, 41941594, 62912391, 83883188, 125824782, 146795579, 251649564, 293591158, 440386737, 587182316, 880773474, 1761546948, 1866400933, 3732801866, 5599202799, 7465603732, 11198405598, 13064806531, 22396811196, 26129613062, 39194419593, 52259226124, 78388839186, 156777678372]

約数ペア:

[(1, 156777678372), (2, 78388839186), (3, 52259226124), (4, 39194419593), (6, 26129613062), (7, 22396811196), (12, 13064806531), (14, 11198405598), (21, 7465603732), (28, 5599202799), (42, 3732801866), (84, 1866400933), (89, 1761546948), (178, 880773474), (267, 587182316), (356, 440386737), (534, 293591158), (623, 251649564), (1068, 146795579), (1246, 125824782), (1869, 83883188), (2492, 62912391), (3738, 41941594), (7476, 20970797)]