144680928

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{30757}}^1$

素因数の和:30784

約数の個数: 72

約数和(自身を含む): 441807912

約数和(自身を除く): 297126984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 30757, 61514, 92271, 123028, 184542, 215299, 246056, 369084, 430598, 492112, 645897, 738168, 861196, 984224, 1291794, 1476336, 1507093, 1722392, 2583588, 2952672, 3014186, 3444784, 4521279, 5167176, 6028372, 6889568, 9042558, 10334352, 12056744, 18085116, 20668704, 24113488, 36170232, 48226976, 72340464, 144680928]

約数ペア:

[(1, 144680928), (2, 72340464), (3, 48226976), (4, 36170232), (6, 24113488), (7, 20668704), (8, 18085116), (12, 12056744), (14, 10334352), (16, 9042558), (21, 6889568), (24, 6028372), (28, 5167176), (32, 4521279), (42, 3444784), (48, 3014186), (49, 2952672), (56, 2583588), (84, 1722392), (96, 1507093), (98, 1476336), (112, 1291794), (147, 984224), (168, 861196), (196, 738168), (224, 645897), (294, 492112), (336, 430598), (392, 369084), (588, 246056), (672, 215299), (784, 184542), (1176, 123028), (1568, 92271), (2352, 61514), (4704, 30757)]