140406912

素因数分解:

$2^7\times 3^3\times {\mathrm{40627}}^1$

素因数の和:40650

約数の個数: 64

約数和(自身を含む): 414405600

約数和(自身を除く): 273998688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 40627, 81254, 121881, 162508, 243762, 325016, 365643, 487524, 650032, 731286, 975048, 1096929, 1300064, 1462572, 1950096, 2193858, 2600128, 2925144, 3900192, 4387716, 5200256, 5850288, 7800384, 8775432, 11700576, 15600768, 17550864, 23401152, 35101728, 46802304, 70203456, 140406912]

約数ペア:

[(1, 140406912), (2, 70203456), (3, 46802304), (4, 35101728), (6, 23401152), (8, 17550864), (9, 15600768), (12, 11700576), (16, 8775432), (18, 7800384), (24, 5850288), (27, 5200256), (32, 4387716), (36, 3900192), (48, 2925144), (54, 2600128), (64, 2193858), (72, 1950096), (96, 1462572), (108, 1300064), (128, 1096929), (144, 975048), (192, 731286), (216, 650032), (288, 487524), (384, 365643), (432, 325016), (576, 243762), (864, 162508), (1152, 121881), (1728, 81254), (3456, 40627)]