171953712

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{563}}^1$

素因数の和:688

約数の個数: 160

約数和(自身を含む): 570677760

約数和(自身を除く): 398724048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 101, 108, 112, 126, 144, 168, 189, 202, 216, 252, 303, 336, 378, 404, 432, 504, 563, 606, 707, 756, 808, 909, 1008, 1126, 1212, 1414, 1512, 1616, 1689, 1818, 2121, 2252, 2424, 2727, 2828, 3024, 3378, 3636, 3941, 4242, 4504, 4848, 5067, 5454, 5656, 6363, 6756, 7272, 7882, 8484, 9008, 10134, 10908, 11312, 11823, 12726, 13512, 14544, 15201, 15764, 16968, 19089, 20268, 21816, 23646, 25452, 27024, 30402, 31528, 33936, 35469, 38178, 40536, 43632, 47292, 50904, 56863, 60804, 63056, 70938, 76356, 81072, 94584, 101808, 106407, 113726, 121608, 141876, 152712, 170589, 189168, 212814, 227452, 243216, 283752, 305424, 341178, 398041, 425628, 454904, 511767, 567504, 682356, 796082, 851256, 909808, 1023534, 1194123, 1364712, 1535301, 1592164, 1702512, 2047068, 2388246, 2729424, 3070602, 3184328, 3582369, 4094136, 4776492, 6141204, 6368656, 7164738, 8188272, 9552984, 10747107, 12282408, 14329476, 19105968, 21494214, 24564816, 28658952, 42988428, 57317904, 85976856, 171953712]

約数ペア:

[(1, 171953712), (2, 85976856), (3, 57317904), (4, 42988428), (6, 28658952), (7, 24564816), (8, 21494214), (9, 19105968), (12, 14329476), (14, 12282408), (16, 10747107), (18, 9552984), (21, 8188272), (24, 7164738), (27, 6368656), (28, 6141204), (36, 4776492), (42, 4094136), (48, 3582369), (54, 3184328), (56, 3070602), (63, 2729424), (72, 2388246), (84, 2047068), (101, 1702512), (108, 1592164), (112, 1535301), (126, 1364712), (144, 1194123), (168, 1023534), (189, 909808), (202, 851256), (216, 796082), (252, 682356), (303, 567504), (336, 511767), (378, 454904), (404, 425628), (432, 398041), (504, 341178), (563, 305424), (606, 283752), (707, 243216), (756, 227452), (808, 212814), (909, 189168), (1008, 170589), (1126, 152712), (1212, 141876), (1414, 121608), (1512, 113726), (1616, 106407), (1689, 101808), (1818, 94584), (2121, 81072), (2252, 76356), (2424, 70938), (2727, 63056), (2828, 60804), (3024, 56863), (3378, 50904), (3636, 47292), (3941, 43632), (4242, 40536), (4504, 38178), (4848, 35469), (5067, 33936), (5454, 31528), (5656, 30402), (6363, 27024), (6756, 25452), (7272, 23646), (7882, 21816), (8484, 20268), (9008, 19089), (10134, 16968), (10908, 15764), (11312, 15201), (11823, 14544), (12726, 13512)]