142427712

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{15139}}^1$

素因数の和:15168

約数の個数: 84

約数和(自身を含む): 438393840

約数和(自身を除く): 295966128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 196, 224, 294, 336, 392, 448, 588, 672, 784, 1176, 1344, 1568, 2352, 3136, 4704, 9408, 15139, 30278, 45417, 60556, 90834, 105973, 121112, 181668, 211946, 242224, 317919, 363336, 423892, 484448, 635838, 726672, 741811, 847784, 968896, 1271676, 1453344, 1483622, 1695568, 2225433, 2543352, 2906688, 2967244, 3391136, 4450866, 5086704, 5934488, 6782272, 8901732, 10173408, 11868976, 17803464, 20346816, 23737952, 35606928, 47475904, 71213856, 142427712]

約数ペア:

[(1, 142427712), (2, 71213856), (3, 47475904), (4, 35606928), (6, 23737952), (7, 20346816), (8, 17803464), (12, 11868976), (14, 10173408), (16, 8901732), (21, 6782272), (24, 5934488), (28, 5086704), (32, 4450866), (42, 3391136), (48, 2967244), (49, 2906688), (56, 2543352), (64, 2225433), (84, 1695568), (96, 1483622), (98, 1453344), (112, 1271676), (147, 968896), (168, 847784), (192, 741811), (196, 726672), (224, 635838), (294, 484448), (336, 423892), (392, 363336), (448, 317919), (588, 242224), (672, 211946), (784, 181668), (1176, 121112), (1344, 105973), (1568, 90834), (2352, 60556), (3136, 45417), (4704, 30278), (9408, 15139)]