168113316

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:234

約数の個数: 144

約数和(自身を含む): 478927680

約数和(自身を除く): 310814364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 49, 61, 84, 86, 98, 109, 122, 129, 147, 172, 183, 196, 218, 244, 258, 294, 301, 327, 366, 427, 436, 516, 588, 602, 654, 732, 763, 854, 903, 1204, 1281, 1308, 1526, 1708, 1806, 2107, 2289, 2562, 2623, 2989, 3052, 3612, 4214, 4578, 4687, 5124, 5246, 5341, 5978, 6321, 6649, 7869, 8428, 8967, 9156, 9374, 10492, 10682, 11956, 12642, 13298, 14061, 15738, 16023, 17934, 18361, 18748, 19947, 21364, 25284, 26596, 28122, 31476, 32046, 32809, 35868, 36722, 39894, 46543, 55083, 56244, 64092, 65618, 73444, 79788, 93086, 98427, 110166, 128527, 131236, 139629, 186172, 196854, 220332, 229663, 257054, 279258, 285907, 325801, 385581, 393708, 459326, 514108, 558516, 571814, 651602, 688989, 771162, 857721, 918652, 977403, 1143628, 1303204, 1377978, 1542324, 1715442, 1954806, 2001349, 2755956, 3430884, 3909612, 4002698, 6004047, 8005396, 12008094, 14009443, 24016188, 28018886, 42028329, 56037772, 84056658, 168113316]

約数ペア:

[(1, 168113316), (2, 84056658), (3, 56037772), (4, 42028329), (6, 28018886), (7, 24016188), (12, 14009443), (14, 12008094), (21, 8005396), (28, 6004047), (42, 4002698), (43, 3909612), (49, 3430884), (61, 2755956), (84, 2001349), (86, 1954806), (98, 1715442), (109, 1542324), (122, 1377978), (129, 1303204), (147, 1143628), (172, 977403), (183, 918652), (196, 857721), (218, 771162), (244, 688989), (258, 651602), (294, 571814), (301, 558516), (327, 514108), (366, 459326), (427, 393708), (436, 385581), (516, 325801), (588, 285907), (602, 279258), (654, 257054), (732, 229663), (763, 220332), (854, 196854), (903, 186172), (1204, 139629), (1281, 131236), (1308, 128527), (1526, 110166), (1708, 98427), (1806, 93086), (2107, 79788), (2289, 73444), (2562, 65618), (2623, 64092), (2989, 56244), (3052, 55083), (3612, 46543), (4214, 39894), (4578, 36722), (4687, 35868), (5124, 32809), (5246, 32046), (5341, 31476), (5978, 28122), (6321, 26596), (6649, 25284), (7869, 21364), (8428, 19947), (8967, 18748), (9156, 18361), (9374, 17934), (10492, 16023), (10682, 15738), (11956, 14061), (12642, 13298)]