146822144

素因数分解:

$2^{10}\times 7^1\times {\mathrm{20483}}^1$

素因数の和:20510

約数の個数: 44

約数和(自身を含む): 335445984

約数和(自身を除く): 188623840

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 3584, 7168, 20483, 40966, 81932, 143381, 163864, 286762, 327728, 573524, 655456, 1147048, 1310912, 2294096, 2621824, 4588192, 5243648, 9176384, 10487296, 18352768, 20974592, 36705536, 73411072, 146822144]

約数ペア:

[(1, 146822144), (2, 73411072), (4, 36705536), (7, 20974592), (8, 18352768), (14, 10487296), (16, 9176384), (28, 5243648), (32, 4588192), (56, 2621824), (64, 2294096), (112, 1310912), (128, 1147048), (224, 655456), (256, 573524), (448, 327728), (512, 286762), (896, 163864), (1024, 143381), (1792, 81932), (3584, 40966), (7168, 20483)]