171255588

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{15329}}^1$

素因数の和:15369

約数の個数: 72

約数和(自身を含む): 489333600

約数和(自身を除く): 318078012

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 133, 147, 196, 228, 266, 294, 399, 532, 588, 798, 931, 1596, 1862, 2793, 3724, 5586, 11172, 15329, 30658, 45987, 61316, 91974, 107303, 183948, 214606, 291251, 321909, 429212, 582502, 643818, 751121, 873753, 1165004, 1287636, 1502242, 1747506, 2038757, 2253363, 3004484, 3495012, 4077514, 4506726, 6116271, 8155028, 9013452, 12232542, 14271299, 24465084, 28542598, 42813897, 57085196, 85627794, 171255588]

約数ペア:

[(1, 171255588), (2, 85627794), (3, 57085196), (4, 42813897), (6, 28542598), (7, 24465084), (12, 14271299), (14, 12232542), (19, 9013452), (21, 8155028), (28, 6116271), (38, 4506726), (42, 4077514), (49, 3495012), (57, 3004484), (76, 2253363), (84, 2038757), (98, 1747506), (114, 1502242), (133, 1287636), (147, 1165004), (196, 873753), (228, 751121), (266, 643818), (294, 582502), (399, 429212), (532, 321909), (588, 291251), (798, 214606), (931, 183948), (1596, 107303), (1862, 91974), (2793, 61316), (3724, 45987), (5586, 30658), (11172, 15329)]