171552256

素因数分解:

$2^9\times {\mathrm{47}}^1\times {\mathrm{7129}}^1$

素因数の和:7194

約数の個数: 40

約数和(自身を含む): 350111520

約数和(自身を除く): 178559264

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 256, 376, 512, 752, 1504, 3008, 6016, 7129, 12032, 14258, 24064, 28516, 57032, 114064, 228128, 335063, 456256, 670126, 912512, 1340252, 1825024, 2680504, 3650048, 5361008, 10722016, 21444032, 42888064, 85776128, 171552256]

約数ペア:

[(1, 171552256), (2, 85776128), (4, 42888064), (8, 21444032), (16, 10722016), (32, 5361008), (47, 3650048), (64, 2680504), (94, 1825024), (128, 1340252), (188, 912512), (256, 670126), (376, 456256), (512, 335063), (752, 228128), (1504, 114064), (3008, 57032), (6016, 28516), (7129, 24064), (12032, 14258)]