149787072

素因数分解:

$2^6\times 3^2\times {\mathrm{260047}}^1$

素因数の和:260065

約数の個数: 42

約数和(自身を含む): 429339248

約数和(自身を除く): 279552176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 260047, 520094, 780141, 1040188, 1560282, 2080376, 2340423, 3120564, 4160752, 4680846, 6241128, 8321504, 9361692, 12482256, 16643008, 18723384, 24964512, 37446768, 49929024, 74893536, 149787072]

約数ペア:

[(1, 149787072), (2, 74893536), (3, 49929024), (4, 37446768), (6, 24964512), (8, 18723384), (9, 16643008), (12, 12482256), (16, 9361692), (18, 8321504), (24, 6241128), (32, 4680846), (36, 4160752), (48, 3120564), (64, 2340423), (72, 2080376), (96, 1560282), (144, 1040188), (192, 780141), (288, 520094), (576, 260047)]