123764992

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{37189}}^1$

素因数の和:37218

約数の個数: 36

約数和(自身を含む): 266057260

約数和(自身を除く): 142292268

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 37189, 74378, 148756, 297512, 483457, 595024, 966914, 1190048, 1933828, 2380096, 3867656, 4760192, 7735312, 9520384, 15470624, 30941248, 61882496, 123764992]

約数ペア:

[(1, 123764992), (2, 61882496), (4, 30941248), (8, 15470624), (13, 9520384), (16, 7735312), (26, 4760192), (32, 3867656), (52, 2380096), (64, 1933828), (104, 1190048), (128, 966914), (208, 595024), (256, 483457), (416, 297512), (832, 148756), (1664, 74378), (3328, 37189)]