163845872

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{929}}^1$

素因数の和:1161

約数の個数: 40

約数和(自身を含む): 324279840

約数和(自身を除く): 160433968

約数列:

[1, 2, 4, 8, 16, 73, 146, 151, 292, 302, 584, 604, 929, 1168, 1208, 1858, 2416, 3716, 7432, 11023, 14864, 22046, 44092, 67817, 88184, 135634, 140279, 176368, 271268, 280558, 542536, 561116, 1085072, 1122232, 2244464, 10240367, 20480734, 40961468, 81922936, 163845872]

約数ペア:

[(1, 163845872), (2, 81922936), (4, 40961468), (8, 20480734), (16, 10240367), (73, 2244464), (146, 1122232), (151, 1085072), (292, 561116), (302, 542536), (584, 280558), (604, 271268), (929, 176368), (1168, 140279), (1208, 135634), (1858, 88184), (2416, 67817), (3716, 44092), (7432, 22046), (11023, 14864)]