147427296688

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{857}}^1\times {\mathrm{49547}}^1$

素因数の和:50450

約数の個数: 80

約数和(自身を含む): 337376692224

約数和(自身を除く): 189949395536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 857, 868, 1714, 1736, 3428, 3472, 5999, 6856, 11998, 13712, 23996, 26567, 47992, 49547, 53134, 95984, 99094, 106268, 185969, 198188, 212536, 346829, 371938, 396376, 425072, 693658, 743876, 792752, 1387316, 1487752, 1535957, 2774632, 2975504, 3071914, 5549264, 6143828, 10751699, 12287656, 21503398, 24575312, 42461779, 43006796, 84923558, 86013592, 169847116, 172027184, 297232453, 339694232, 594464906, 679388464, 1188929812, 1316315149, 2377859624, 2632630298, 4755719248, 5265260596, 9214206043, 10530521192, 18428412086, 21061042384, 36856824172, 73713648344, 147427296688]

約数ペア:

[(1, 147427296688), (2, 73713648344), (4, 36856824172), (7, 21061042384), (8, 18428412086), (14, 10530521192), (16, 9214206043), (28, 5265260596), (31, 4755719248), (56, 2632630298), (62, 2377859624), (112, 1316315149), (124, 1188929812), (217, 679388464), (248, 594464906), (434, 339694232), (496, 297232453), (857, 172027184), (868, 169847116), (1714, 86013592), (1736, 84923558), (3428, 43006796), (3472, 42461779), (5999, 24575312), (6856, 21503398), (11998, 12287656), (13712, 10751699), (23996, 6143828), (26567, 5549264), (47992, 3071914), (49547, 2975504), (53134, 2774632), (95984, 1535957), (99094, 1487752), (106268, 1387316), (185969, 792752), (198188, 743876), (212536, 693658), (346829, 425072), (371938, 396376)]