144948832

素因数分解:

$2^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{17489}}^1$

素因数の和:17543

約数の個数: 48

約数和(自身を含む): 334968480

約数和(自身を除く): 190019648

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 74, 112, 148, 224, 259, 296, 518, 592, 1036, 1184, 2072, 4144, 8288, 17489, 34978, 69956, 122423, 139912, 244846, 279824, 489692, 559648, 647093, 979384, 1294186, 1958768, 2588372, 3917536, 4529651, 5176744, 9059302, 10353488, 18118604, 20706976, 36237208, 72474416, 144948832]

約数ペア:

[(1, 144948832), (2, 72474416), (4, 36237208), (7, 20706976), (8, 18118604), (14, 10353488), (16, 9059302), (28, 5176744), (32, 4529651), (37, 3917536), (56, 2588372), (74, 1958768), (112, 1294186), (148, 979384), (224, 647093), (259, 559648), (296, 489692), (518, 279824), (592, 244846), (1036, 139912), (1184, 122423), (2072, 69956), (4144, 34978), (8288, 17489)]