159736148

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{16427}}^1$

素因数の和:16472

約数の個数: 48

約数和(自身を含む): 347747904

約数和(自身を除く): 188011756

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 34, 44, 52, 68, 143, 187, 221, 286, 374, 442, 572, 748, 884, 2431, 4862, 9724, 16427, 32854, 65708, 180697, 213551, 279259, 361394, 427102, 558518, 722788, 854204, 1117036, 2349061, 3071849, 3630367, 4698122, 6143698, 7260734, 9396244, 12287396, 14521468, 39934037, 79868074, 159736148]

約数ペア:

[(1, 159736148), (2, 79868074), (4, 39934037), (11, 14521468), (13, 12287396), (17, 9396244), (22, 7260734), (26, 6143698), (34, 4698122), (44, 3630367), (52, 3071849), (68, 2349061), (143, 1117036), (187, 854204), (221, 722788), (286, 558518), (374, 427102), (442, 361394), (572, 279259), (748, 213551), (884, 180697), (2431, 65708), (4862, 32854), (9724, 16427)]