157525452

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{208367}}^1$

素因数の和:208387

約数の個数: 48

約数和(自身を含む): 466744320

約数和(自身を除く): 309218868

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 208367, 416734, 625101, 833468, 1250202, 1458569, 1875303, 2500404, 2917138, 3750606, 4375707, 5625909, 5834276, 7501212, 8751414, 11251818, 13127121, 17502828, 22503636, 26254242, 39381363, 52508484, 78762726, 157525452]

約数ペア:

[(1, 157525452), (2, 78762726), (3, 52508484), (4, 39381363), (6, 26254242), (7, 22503636), (9, 17502828), (12, 13127121), (14, 11251818), (18, 8751414), (21, 7501212), (27, 5834276), (28, 5625909), (36, 4375707), (42, 3750606), (54, 2917138), (63, 2500404), (84, 1875303), (108, 1458569), (126, 1250202), (189, 833468), (252, 625101), (378, 416734), (756, 208367)]