141952616

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{5711}}^1$

素因数の和:5969

約数の個数: 32

約数和(自身を含む): 287884800

約数和(自身を除く): 145932184

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 239, 478, 956, 1912, 3107, 5711, 6214, 11422, 12428, 22844, 24856, 45688, 74243, 148486, 296972, 593944, 1364929, 2729858, 5459716, 10919432, 17744077, 35488154, 70976308, 141952616]

約数ペア:

[(1, 141952616), (2, 70976308), (4, 35488154), (8, 17744077), (13, 10919432), (26, 5459716), (52, 2729858), (104, 1364929), (239, 593944), (478, 296972), (956, 148486), (1912, 74243), (3107, 45688), (5711, 24856), (6214, 22844), (11422, 12428)]