156904231664

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{38167}}^1\times {\mathrm{13523}}^1$

素因数の和:51717

約数の個数: 40

約数和(自身を含む): 320034099840

約数和(自身を除く): 163129868176

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 13523, 27046, 38167, 54092, 76334, 108184, 152668, 216368, 256937, 305336, 513874, 610672, 725173, 1027748, 1450346, 2055496, 2900692, 4110992, 5801384, 11602768, 516132341, 1032264682, 2064529364, 4129058728, 8258117456, 9806514479, 19613028958, 39226057916, 78452115832, 156904231664]

約数ペア:

[(1, 156904231664), (2, 78452115832), (4, 39226057916), (8, 19613028958), (16, 9806514479), (19, 8258117456), (38, 4129058728), (76, 2064529364), (152, 1032264682), (304, 516132341), (13523, 11602768), (27046, 5801384), (38167, 4110992), (54092, 2900692), (76334, 2055496), (108184, 1450346), (152668, 1027748), (216368, 725173), (256937, 610672), (305336, 513874)]