140747712

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{104723}}^1$

素因数の和:104745

約数の個数: 56

約数和(自身を含む): 425598336

約数和(自身を除く): 284850624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 104723, 209446, 314169, 418892, 628338, 733061, 837784, 1256676, 1466122, 1675568, 2199183, 2513352, 2932244, 3351136, 4398366, 5026704, 5864488, 6702272, 8796732, 10053408, 11728976, 17593464, 20106816, 23457952, 35186928, 46915904, 70373856, 140747712]

約数ペア:

[(1, 140747712), (2, 70373856), (3, 46915904), (4, 35186928), (6, 23457952), (7, 20106816), (8, 17593464), (12, 11728976), (14, 10053408), (16, 8796732), (21, 6702272), (24, 5864488), (28, 5026704), (32, 4398366), (42, 3351136), (48, 2932244), (56, 2513352), (64, 2199183), (84, 1675568), (96, 1466122), (112, 1256676), (168, 837784), (192, 733061), (224, 628338), (336, 418892), (448, 314169), (672, 209446), (1344, 104723)]