129937152

素因数分解:

$2^8\times 3^1\times {\mathrm{89}}^1\times {\mathrm{1901}}^1$

素因数の和:2009

約数の個数: 72

約数和(自身を含む): 349891920

約数和(自身を除く): 219954768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 89, 96, 128, 178, 192, 256, 267, 356, 384, 534, 712, 768, 1068, 1424, 1901, 2136, 2848, 3802, 4272, 5696, 5703, 7604, 8544, 11392, 11406, 15208, 17088, 22784, 22812, 30416, 34176, 45624, 60832, 68352, 91248, 121664, 169189, 182496, 243328, 338378, 364992, 486656, 507567, 676756, 729984, 1015134, 1353512, 1459968, 2030268, 2707024, 4060536, 5414048, 8121072, 10828096, 16242144, 21656192, 32484288, 43312384, 64968576, 129937152]

約数ペア:

[(1, 129937152), (2, 64968576), (3, 43312384), (4, 32484288), (6, 21656192), (8, 16242144), (12, 10828096), (16, 8121072), (24, 5414048), (32, 4060536), (48, 2707024), (64, 2030268), (89, 1459968), (96, 1353512), (128, 1015134), (178, 729984), (192, 676756), (256, 507567), (267, 486656), (356, 364992), (384, 338378), (534, 243328), (712, 182496), (768, 169189), (1068, 121664), (1424, 91248), (1901, 68352), (2136, 60832), (2848, 45624), (3802, 34176), (4272, 30416), (5696, 22812), (5703, 22784), (7604, 17088), (8544, 15208), (11392, 11406)]