156930656948

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{274829}}^1$

素因数の和:275064

約数の個数: 48

約数和(自身を含む): 301653408000

約数和(自身を除く): 144722751052

約数列:

[1, 2, 4, 13, 26, 52, 79, 139, 158, 278, 316, 556, 1027, 1807, 2054, 3614, 4108, 7228, 10981, 21962, 43924, 142753, 274829, 285506, 549658, 571012, 1099316, 3572777, 7145554, 14291108, 21711491, 38201231, 43422982, 76402462, 86845964, 152804924, 282249383, 496616003, 564498766, 993232006, 1128997532, 1986464012, 3017897249, 6035794498, 12071588996, 39232664237, 78465328474, 156930656948]

約数ペア:

[(1, 156930656948), (2, 78465328474), (4, 39232664237), (13, 12071588996), (26, 6035794498), (52, 3017897249), (79, 1986464012), (139, 1128997532), (158, 993232006), (278, 564498766), (316, 496616003), (556, 282249383), (1027, 152804924), (1807, 86845964), (2054, 76402462), (3614, 43422982), (4108, 38201231), (7228, 21711491), (10981, 14291108), (21962, 7145554), (43924, 3572777), (142753, 1099316), (274829, 571012), (285506, 549658)]