162687252

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{21283}}^1$

素因数の和:21317

約数の個数: 72

約数和(自身を含む): 475569696

約数和(自身を除く): 312882444

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 7644, 21283, 42566, 63849, 85132, 127698, 148981, 255396, 276679, 297962, 446943, 553358, 595924, 830037, 893886, 1042867, 1106716, 1660074, 1787772, 1936753, 2085734, 3128601, 3320148, 3873506, 4171468, 5810259, 6257202, 7747012, 11620518, 12514404, 13557271, 23241036, 27114542, 40671813, 54229084, 81343626, 162687252]

約数ペア:

[(1, 162687252), (2, 81343626), (3, 54229084), (4, 40671813), (6, 27114542), (7, 23241036), (12, 13557271), (13, 12514404), (14, 11620518), (21, 7747012), (26, 6257202), (28, 5810259), (39, 4171468), (42, 3873506), (49, 3320148), (52, 3128601), (78, 2085734), (84, 1936753), (91, 1787772), (98, 1660074), (147, 1106716), (156, 1042867), (182, 893886), (196, 830037), (273, 595924), (294, 553358), (364, 446943), (546, 297962), (588, 276679), (637, 255396), (1092, 148981), (1274, 127698), (1911, 85132), (2548, 63849), (3822, 42566), (7644, 21283)]