252156744

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{71473}}^1$

素因数の和:71499

約数の個数: 72

約数和(自身を含む): 794433510

約数和(自身を除く): 542276766

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 71473, 142946, 214419, 285892, 428838, 500311, 571784, 643257, 857676, 1000622, 1286514, 1500933, 1715352, 2001244, 2573028, 3001866, 3502177, 4002488, 4502799, 5146056, 6003732, 7004354, 9005598, 10506531, 12007464, 14008708, 18011196, 21013062, 28017416, 31519593, 36022392, 42026124, 63039186, 84052248, 126078372, 252156744]

約数ペア:

[(1, 252156744), (2, 126078372), (3, 84052248), (4, 63039186), (6, 42026124), (7, 36022392), (8, 31519593), (9, 28017416), (12, 21013062), (14, 18011196), (18, 14008708), (21, 12007464), (24, 10506531), (28, 9005598), (36, 7004354), (42, 6003732), (49, 5146056), (56, 4502799), (63, 4002488), (72, 3502177), (84, 3001866), (98, 2573028), (126, 2001244), (147, 1715352), (168, 1500933), (196, 1286514), (252, 1000622), (294, 857676), (392, 643257), (441, 571784), (504, 500311), (588, 428838), (882, 285892), (1176, 214419), (1764, 142946), (3528, 71473)]