159138616

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{4651}}^1$

素因数の和:4724

約数の個数: 64

約数和(自身を含む): 375137280

約数和(自身を除く): 215998664

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 47, 52, 56, 91, 94, 104, 182, 188, 329, 364, 376, 611, 658, 728, 1222, 1316, 2444, 2632, 4277, 4651, 4888, 8554, 9302, 17108, 18604, 32557, 34216, 37208, 60463, 65114, 120926, 130228, 218597, 241852, 260456, 423241, 437194, 483704, 846482, 874388, 1530179, 1692964, 1748776, 2841761, 3060358, 3385928, 5683522, 6120716, 11367044, 12241432, 19892327, 22734088, 39784654, 79569308, 159138616]

約数ペア:

[(1, 159138616), (2, 79569308), (4, 39784654), (7, 22734088), (8, 19892327), (13, 12241432), (14, 11367044), (26, 6120716), (28, 5683522), (47, 3385928), (52, 3060358), (56, 2841761), (91, 1748776), (94, 1692964), (104, 1530179), (182, 874388), (188, 846482), (329, 483704), (364, 437194), (376, 423241), (611, 260456), (658, 241852), (728, 218597), (1222, 130228), (1316, 120926), (2444, 65114), (2632, 60463), (4277, 37208), (4651, 34216), (4888, 32557), (8554, 18604), (9302, 17108)]