156979171636

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{3121}}^1\times {\mathrm{8849}}^1$

素因数の和:12017

約数の個数: 72

約数和(自身を含む): 330727509000

約数和(自身を除く): 173748337364

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 196, 203, 406, 812, 1421, 2842, 3121, 5684, 6242, 8849, 12484, 17698, 21847, 35396, 43694, 61943, 87388, 90509, 123886, 152929, 181018, 247772, 256621, 305858, 362036, 433601, 513242, 611716, 633563, 867202, 1026484, 1267126, 1734404, 1796347, 2534252, 3592694, 4434941, 7185388, 8869882, 12574429, 17739764, 25148858, 27617729, 50297716, 55235458, 110470916, 193324103, 386648206, 773296412, 800914141, 1353268721, 1601828282, 2706537442, 3203656564, 5413074884, 5606398987, 11212797974, 22425595948, 39244792909, 78489585818, 156979171636]

約数ペア:

[(1, 156979171636), (2, 78489585818), (4, 39244792909), (7, 22425595948), (14, 11212797974), (28, 5606398987), (29, 5413074884), (49, 3203656564), (58, 2706537442), (98, 1601828282), (116, 1353268721), (196, 800914141), (203, 773296412), (406, 386648206), (812, 193324103), (1421, 110470916), (2842, 55235458), (3121, 50297716), (5684, 27617729), (6242, 25148858), (8849, 17739764), (12484, 12574429), (17698, 8869882), (21847, 7185388), (35396, 4434941), (43694, 3592694), (61943, 2534252), (87388, 1796347), (90509, 1734404), (123886, 1267126), (152929, 1026484), (181018, 867202), (247772, 633563), (256621, 611716), (305858, 513242), (362036, 433601)]