139782468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{87583}}^1$

素因数の和:87616

約数の個数: 48

約数和(自身を含む): 392376320

約数和(自身を除く): 252593852

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 87583, 175166, 262749, 350332, 525498, 613081, 1050996, 1226162, 1664077, 1839243, 2452324, 3328154, 3678486, 4992231, 6656308, 7356972, 9984462, 11648539, 19968924, 23297078, 34945617, 46594156, 69891234, 139782468]

約数ペア:

[(1, 139782468), (2, 69891234), (3, 46594156), (4, 34945617), (6, 23297078), (7, 19968924), (12, 11648539), (14, 9984462), (19, 7356972), (21, 6656308), (28, 4992231), (38, 3678486), (42, 3328154), (57, 2452324), (76, 1839243), (84, 1664077), (114, 1226162), (133, 1050996), (228, 613081), (266, 525498), (399, 350332), (532, 262749), (798, 175166), (1596, 87583)]