135400384

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{15907}}^1$

素因数の和:15945

約数の個数: 56

約数和(自身を含む): 323250560

約数和(自身を除く): 187850176

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 133, 152, 224, 266, 304, 448, 532, 608, 1064, 1216, 2128, 4256, 8512, 15907, 31814, 63628, 111349, 127256, 222698, 254512, 302233, 445396, 509024, 604466, 890792, 1018048, 1208932, 1781584, 2115631, 2417864, 3563168, 4231262, 4835728, 7126336, 8462524, 9671456, 16925048, 19342912, 33850096, 67700192, 135400384]

約数ペア:

[(1, 135400384), (2, 67700192), (4, 33850096), (7, 19342912), (8, 16925048), (14, 9671456), (16, 8462524), (19, 7126336), (28, 4835728), (32, 4231262), (38, 3563168), (56, 2417864), (64, 2115631), (76, 1781584), (112, 1208932), (133, 1018048), (152, 890792), (224, 604466), (266, 509024), (304, 445396), (448, 302233), (532, 254512), (608, 222698), (1064, 127256), (1216, 111349), (2128, 63628), (4256, 31814), (8512, 15907)]