121251331072

素因数分解:

$2^{10}\times {\mathrm{1091}}^1\times {\mathrm{108533}}^1$

素因数の和:109644

約数の個数: 44

約数和(自身を含む): 242608655016

約数和(自身を除く): 121357323944

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 1091, 2182, 4364, 8728, 17456, 34912, 69824, 108533, 139648, 217066, 279296, 434132, 558592, 868264, 1117184, 1736528, 3473056, 6946112, 13892224, 27784448, 55568896, 111137792, 118409503, 236819006, 473638012, 947276024, 1894552048, 3789104096, 7578208192, 15156416384, 30312832768, 60625665536, 121251331072]

約数ペア:

[(1, 121251331072), (2, 60625665536), (4, 30312832768), (8, 15156416384), (16, 7578208192), (32, 3789104096), (64, 1894552048), (128, 947276024), (256, 473638012), (512, 236819006), (1024, 118409503), (1091, 111137792), (2182, 55568896), (4364, 27784448), (8728, 13892224), (17456, 6946112), (34912, 3473056), (69824, 1736528), (108533, 1117184), (139648, 868264), (217066, 558592), (279296, 434132)]