171033226

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:248

約数の個数: 96

約数和(自身を含む): 349045200

約数和(自身を除く): 178011974

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 49, 53, 91, 98, 106, 119, 149, 182, 221, 238, 298, 371, 442, 637, 689, 742, 833, 901, 1043, 1274, 1378, 1547, 1666, 1802, 1937, 2086, 2533, 2597, 3094, 3874, 4823, 5066, 5194, 6307, 7301, 7897, 9646, 10829, 11713, 12614, 13559, 14602, 15794, 17731, 21658, 23426, 27118, 32929, 33761, 35462, 44149, 55279, 65858, 67522, 81991, 88298, 94913, 102661, 110558, 124117, 134249, 163982, 189826, 205322, 230503, 248234, 268498, 386953, 461006, 573937, 718627, 773906, 939743, 1147874, 1437254, 1613521, 1745237, 1879486, 3227042, 3490474, 5030389, 6578201, 10060778, 12216659, 13156402, 24433318, 85516613, 171033226]

約数ペア:

[(1, 171033226), (2, 85516613), (7, 24433318), (13, 13156402), (14, 12216659), (17, 10060778), (26, 6578201), (34, 5030389), (49, 3490474), (53, 3227042), (91, 1879486), (98, 1745237), (106, 1613521), (119, 1437254), (149, 1147874), (182, 939743), (221, 773906), (238, 718627), (298, 573937), (371, 461006), (442, 386953), (637, 268498), (689, 248234), (742, 230503), (833, 205322), (901, 189826), (1043, 163982), (1274, 134249), (1378, 124117), (1547, 110558), (1666, 102661), (1802, 94913), (1937, 88298), (2086, 81991), (2533, 67522), (2597, 65858), (3094, 55279), (3874, 44149), (4823, 35462), (5066, 33761), (5194, 32929), (6307, 27118), (7301, 23426), (7897, 21658), (9646, 17731), (10829, 15794), (11713, 14602), (12614, 13559)]