139655424

素因数分解:

$2^8\times 3^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:192

約数の個数: 144

約数和(自身を含む): 392055552

約数和(自身を除く): 252400128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 53, 64, 73, 94, 96, 106, 128, 141, 146, 159, 188, 192, 212, 219, 256, 282, 292, 318, 376, 384, 424, 438, 564, 584, 636, 752, 768, 848, 876, 1128, 1168, 1272, 1504, 1696, 1752, 2256, 2336, 2491, 2544, 3008, 3392, 3431, 3504, 3869, 4512, 4672, 4982, 5088, 6016, 6784, 6862, 7008, 7473, 7738, 9024, 9344, 9964, 10176, 10293, 11607, 12032, 13568, 13724, 14016, 14946, 15476, 18048, 18688, 19928, 20352, 20586, 23214, 27448, 28032, 29892, 30952, 36096, 39856, 40704, 41172, 46428, 54896, 56064, 59784, 61904, 79712, 82344, 92856, 109792, 119568, 123808, 159424, 164688, 181843, 185712, 219584, 239136, 247616, 318848, 329376, 363686, 371424, 439168, 478272, 495232, 545529, 637696, 658752, 727372, 742848, 878336, 956544, 990464, 1091058, 1317504, 1454744, 1485696, 1913088, 2182116, 2635008, 2909488, 2971392, 4364232, 5818976, 8728464, 11637952, 17456928, 23275904, 34913856, 46551808, 69827712, 139655424]

約数ペア:

[(1, 139655424), (2, 69827712), (3, 46551808), (4, 34913856), (6, 23275904), (8, 17456928), (12, 11637952), (16, 8728464), (24, 5818976), (32, 4364232), (47, 2971392), (48, 2909488), (53, 2635008), (64, 2182116), (73, 1913088), (94, 1485696), (96, 1454744), (106, 1317504), (128, 1091058), (141, 990464), (146, 956544), (159, 878336), (188, 742848), (192, 727372), (212, 658752), (219, 637696), (256, 545529), (282, 495232), (292, 478272), (318, 439168), (376, 371424), (384, 363686), (424, 329376), (438, 318848), (564, 247616), (584, 239136), (636, 219584), (752, 185712), (768, 181843), (848, 164688), (876, 159424), (1128, 123808), (1168, 119568), (1272, 109792), (1504, 92856), (1696, 82344), (1752, 79712), (2256, 61904), (2336, 59784), (2491, 56064), (2544, 54896), (3008, 46428), (3392, 41172), (3431, 40704), (3504, 39856), (3869, 36096), (4512, 30952), (4672, 29892), (4982, 28032), (5088, 27448), (6016, 23214), (6784, 20586), (6862, 20352), (7008, 19928), (7473, 18688), (7738, 18048), (9024, 15476), (9344, 14946), (9964, 14016), (10176, 13724), (10293, 13568), (11607, 12032)]