170615214

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1109}}^1$

素因数の和:1175

約数の個数: 128

約数和(自身を含む): 485913600

約数和(自身を除く): 315298386

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 37, 42, 54, 63, 66, 74, 77, 99, 111, 126, 154, 189, 198, 222, 231, 259, 297, 333, 378, 407, 462, 518, 594, 666, 693, 777, 814, 999, 1109, 1221, 1386, 1554, 1998, 2079, 2218, 2331, 2442, 2849, 3327, 3663, 4158, 4662, 5698, 6654, 6993, 7326, 7763, 8547, 9981, 10989, 12199, 13986, 15526, 17094, 19962, 21978, 23289, 24398, 25641, 29943, 36597, 41033, 46578, 51282, 59886, 69867, 73194, 76923, 82066, 85393, 109791, 123099, 139734, 153846, 170786, 209601, 219582, 246198, 256179, 287231, 329373, 369297, 419202, 451363, 512358, 574462, 658746, 738594, 768537, 861693, 902726, 1107891, 1354089, 1537074, 1723386, 2215782, 2305611, 2585079, 2708178, 3159541, 4062267, 4611222, 5170158, 6319082, 7755237, 8124534, 9478623, 12186801, 15510474, 18957246, 24373602, 28435869, 56871738, 85307607, 170615214]

約数ペア:

[(1, 170615214), (2, 85307607), (3, 56871738), (6, 28435869), (7, 24373602), (9, 18957246), (11, 15510474), (14, 12186801), (18, 9478623), (21, 8124534), (22, 7755237), (27, 6319082), (33, 5170158), (37, 4611222), (42, 4062267), (54, 3159541), (63, 2708178), (66, 2585079), (74, 2305611), (77, 2215782), (99, 1723386), (111, 1537074), (126, 1354089), (154, 1107891), (189, 902726), (198, 861693), (222, 768537), (231, 738594), (259, 658746), (297, 574462), (333, 512358), (378, 451363), (407, 419202), (462, 369297), (518, 329373), (594, 287231), (666, 256179), (693, 246198), (777, 219582), (814, 209601), (999, 170786), (1109, 153846), (1221, 139734), (1386, 123099), (1554, 109791), (1998, 85393), (2079, 82066), (2218, 76923), (2331, 73194), (2442, 69867), (2849, 59886), (3327, 51282), (3663, 46578), (4158, 41033), (4662, 36597), (5698, 29943), (6654, 25641), (6993, 24398), (7326, 23289), (7763, 21978), (8547, 19962), (9981, 17094), (10989, 15526), (12199, 13986)]