160412644

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1\times {\mathrm{433}}^1$

素因数の和:676

約数の個数: 48

約数和(自身を含む): 327229056

約数和(自身を除く): 166816412

約数列:

[1, 2, 4, 7, 14, 28, 101, 131, 202, 262, 404, 433, 524, 707, 866, 917, 1414, 1732, 1834, 2828, 3031, 3668, 6062, 12124, 13231, 26462, 43733, 52924, 56723, 87466, 92617, 113446, 174932, 185234, 226892, 306131, 370468, 397061, 612262, 794122, 1224524, 1588244, 5729023, 11458046, 22916092, 40103161, 80206322, 160412644]

約数ペア:

[(1, 160412644), (2, 80206322), (4, 40103161), (7, 22916092), (14, 11458046), (28, 5729023), (101, 1588244), (131, 1224524), (202, 794122), (262, 612262), (404, 397061), (433, 370468), (524, 306131), (707, 226892), (866, 185234), (917, 174932), (1414, 113446), (1732, 92617), (1834, 87466), (2828, 56723), (3031, 52924), (3668, 43733), (6062, 26462), (12124, 13231)]