140794752

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{52379}}^1$

素因数の和:52403

約数の個数: 64

約数和(自身を含む): 427420800

約数和(自身を除く): 286626048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 52379, 104758, 157137, 209516, 314274, 366653, 419032, 628548, 733306, 838064, 1099959, 1257096, 1466612, 1676128, 2199918, 2514192, 2933224, 3352256, 4399836, 5028384, 5866448, 6704512, 8799672, 10056768, 11732896, 17599344, 20113536, 23465792, 35198688, 46931584, 70397376, 140794752]

約数ペア:

[(1, 140794752), (2, 70397376), (3, 46931584), (4, 35198688), (6, 23465792), (7, 20113536), (8, 17599344), (12, 11732896), (14, 10056768), (16, 8799672), (21, 6704512), (24, 5866448), (28, 5028384), (32, 4399836), (42, 3352256), (48, 2933224), (56, 2514192), (64, 2199918), (84, 1676128), (96, 1466612), (112, 1257096), (128, 1099959), (168, 838064), (192, 733306), (224, 628548), (336, 419032), (384, 366653), (448, 314274), (672, 209516), (896, 157137), (1344, 104758), (2688, 52379)]