140441472

素因数分解:

$2^7\times 3^3\times {\mathrm{40637}}^1$

素因数の和:40660

約数の個数: 64

約数和(自身を含む): 414507600

約数和(自身を除く): 274066128

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, 40637, 81274, 121911, 162548, 243822, 325096, 365733, 487644, 650192, 731466, 975288, 1097199, 1300384, 1462932, 1950576, 2194398, 2600768, 2925864, 3901152, 4388796, 5201536, 5851728, 7802304, 8777592, 11703456, 15604608, 17555184, 23406912, 35110368, 46813824, 70220736, 140441472]

約数ペア:

[(1, 140441472), (2, 70220736), (3, 46813824), (4, 35110368), (6, 23406912), (8, 17555184), (9, 15604608), (12, 11703456), (16, 8777592), (18, 7802304), (24, 5851728), (27, 5201536), (32, 4388796), (36, 3901152), (48, 2925864), (54, 2600768), (64, 2194398), (72, 1950576), (96, 1462932), (108, 1300384), (128, 1097199), (144, 975288), (192, 731466), (216, 650192), (288, 487644), (384, 365733), (432, 325096), (576, 243822), (864, 162548), (1152, 121911), (1728, 81274), (3456, 40637)]