171518256

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4363}}^1$

素因数の和:4400

約数の個数: 160

約数和(自身を含む): 606072320

約数和(自身を除く): 434554064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 112, 117, 126, 144, 156, 168, 182, 189, 208, 216, 234, 252, 273, 312, 336, 351, 364, 378, 432, 468, 504, 546, 624, 702, 728, 756, 819, 936, 1008, 1092, 1404, 1456, 1512, 1638, 1872, 2184, 2457, 2808, 3024, 3276, 4363, 4368, 4914, 5616, 6552, 8726, 9828, 13089, 13104, 17452, 19656, 26178, 30541, 34904, 39267, 39312, 52356, 56719, 61082, 69808, 78534, 91623, 104712, 113438, 117801, 122164, 157068, 170157, 183246, 209424, 226876, 235602, 244328, 274869, 314136, 340314, 366492, 397033, 453752, 471204, 488656, 510471, 549738, 628272, 680628, 732984, 794066, 824607, 907504, 942408, 1020942, 1099476, 1191099, 1361256, 1465968, 1531413, 1588132, 1649214, 1884816, 2041884, 2198952, 2382198, 2722512, 3062826, 3176264, 3298428, 3573297, 4083768, 4397904, 4764396, 6125652, 6352528, 6596856, 7146594, 8167536, 9528792, 10719891, 12251304, 13193712, 14293188, 19057584, 21439782, 24502608, 28586376, 42879564, 57172752, 85759128, 171518256]

約数ペア:

[(1, 171518256), (2, 85759128), (3, 57172752), (4, 42879564), (6, 28586376), (7, 24502608), (8, 21439782), (9, 19057584), (12, 14293188), (13, 13193712), (14, 12251304), (16, 10719891), (18, 9528792), (21, 8167536), (24, 7146594), (26, 6596856), (27, 6352528), (28, 6125652), (36, 4764396), (39, 4397904), (42, 4083768), (48, 3573297), (52, 3298428), (54, 3176264), (56, 3062826), (63, 2722512), (72, 2382198), (78, 2198952), (84, 2041884), (91, 1884816), (104, 1649214), (108, 1588132), (112, 1531413), (117, 1465968), (126, 1361256), (144, 1191099), (156, 1099476), (168, 1020942), (182, 942408), (189, 907504), (208, 824607), (216, 794066), (234, 732984), (252, 680628), (273, 628272), (312, 549738), (336, 510471), (351, 488656), (364, 471204), (378, 453752), (432, 397033), (468, 366492), (504, 340314), (546, 314136), (624, 274869), (702, 244328), (728, 235602), (756, 226876), (819, 209424), (936, 183246), (1008, 170157), (1092, 157068), (1404, 122164), (1456, 117801), (1512, 113438), (1638, 104712), (1872, 91623), (2184, 78534), (2457, 69808), (2808, 61082), (3024, 56719), (3276, 52356), (4363, 39312), (4368, 39267), (4914, 34904), (5616, 30541), (6552, 26178), (8726, 19656), (9828, 17452), (13089, 13104)]