156974304

素因数分解:

$2^5\times 3^1\times {\mathrm{643}}^1\times {\mathrm{2543}}^1$

素因数の和:3199

約数の個数: 48

約数和(自身を含む): 412860672

約数和(自身を除く): 255886368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 643, 1286, 1929, 2543, 2572, 3858, 5086, 5144, 7629, 7716, 10172, 10288, 15258, 15432, 20344, 20576, 30516, 30864, 40688, 61032, 61728, 81376, 122064, 244128, 1635149, 3270298, 4905447, 6540596, 9810894, 13081192, 19621788, 26162384, 39243576, 52324768, 78487152, 156974304]

約数ペア:

[(1, 156974304), (2, 78487152), (3, 52324768), (4, 39243576), (6, 26162384), (8, 19621788), (12, 13081192), (16, 9810894), (24, 6540596), (32, 4905447), (48, 3270298), (96, 1635149), (643, 244128), (1286, 122064), (1929, 81376), (2543, 61728), (2572, 61032), (3858, 40688), (5086, 30864), (5144, 30516), (7629, 20576), (7716, 20344), (10172, 15432), (10288, 15258)]