151078816

素因数分解:

$2^5\times 7^1\times {\mathrm{787}}^1\times {\mathrm{857}}^1$

素因数の和:1661

約数の個数: 48

約数和(自身を含む): 340756416

約数和(自身を除く): 189677600

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 787, 857, 1574, 1714, 3148, 3428, 5509, 5999, 6296, 6856, 11018, 11998, 12592, 13712, 22036, 23996, 25184, 27424, 44072, 47992, 88144, 95984, 176288, 191968, 674459, 1348918, 2697836, 4721213, 5395672, 9442426, 10791344, 18884852, 21582688, 37769704, 75539408, 151078816]

約数ペア:

[(1, 151078816), (2, 75539408), (4, 37769704), (7, 21582688), (8, 18884852), (14, 10791344), (16, 9442426), (28, 5395672), (32, 4721213), (56, 2697836), (112, 1348918), (224, 674459), (787, 191968), (857, 176288), (1574, 95984), (1714, 88144), (3148, 47992), (3428, 44072), (5509, 27424), (5999, 25184), (6296, 23996), (6856, 22036), (11018, 13712), (11998, 12592)]