144986553598

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{257}}^1\times {\mathrm{131381}}^1$

素因数の和:131772

約数の個数: 32

約数和(自身を含む): 231852443040

約数和(自身を除く): 86865889442

約数列:

[1, 2, 19, 38, 113, 226, 257, 514, 2147, 4294, 4883, 9766, 29041, 58082, 131381, 262762, 551779, 1103558, 2496239, 4992478, 14846053, 29692106, 33764917, 67529834, 282075007, 564150014, 641533423, 1283066846, 3815435621, 7630871242, 72493276799, 144986553598]

約数ペア:

[(1, 144986553598), (2, 72493276799), (19, 7630871242), (38, 3815435621), (113, 1283066846), (226, 641533423), (257, 564150014), (514, 282075007), (2147, 67529834), (4294, 33764917), (4883, 29692106), (9766, 14846053), (29041, 4992478), (58082, 2496239), (131381, 1103558), (262762, 551779)]