144584224

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{599}}^1$

素因数の和:1025

約数の個数: 48

約数和(自身を含む): 300888000

約数和(自身を除く): 156303776

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 397, 599, 608, 794, 1198, 1588, 2396, 3176, 4792, 6352, 7543, 9584, 11381, 12704, 15086, 19168, 22762, 30172, 45524, 60344, 91048, 120688, 182096, 237803, 241376, 364192, 475606, 951212, 1902424, 3804848, 4518257, 7609696, 9036514, 18073028, 36146056, 72292112, 144584224]

約数ペア:

[(1, 144584224), (2, 72292112), (4, 36146056), (8, 18073028), (16, 9036514), (19, 7609696), (32, 4518257), (38, 3804848), (76, 1902424), (152, 951212), (304, 475606), (397, 364192), (599, 241376), (608, 237803), (794, 182096), (1198, 120688), (1588, 91048), (2396, 60344), (3176, 45524), (4792, 30172), (6352, 22762), (7543, 19168), (9584, 15086), (11381, 12704)]