156945472

素因数分解:

$2^6\times {\mathrm{19}}^2\times {\mathrm{6793}}^1$

素因数の和:6843

約数の個数: 42

約数和(自身を含む): 328741278

約数和(自身を除く): 171795806

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 361, 608, 722, 1216, 1444, 2888, 5776, 6793, 11552, 13586, 23104, 27172, 54344, 108688, 129067, 217376, 258134, 434752, 516268, 1032536, 2065072, 2452273, 4130144, 4904546, 8260288, 9809092, 19618184, 39236368, 78472736, 156945472]

約数ペア:

[(1, 156945472), (2, 78472736), (4, 39236368), (8, 19618184), (16, 9809092), (19, 8260288), (32, 4904546), (38, 4130144), (64, 2452273), (76, 2065072), (152, 1032536), (304, 516268), (361, 434752), (608, 258134), (722, 217376), (1216, 129067), (1444, 108688), (2888, 54344), (5776, 27172), (6793, 23104), (11552, 13586)]