156239904

素因数分解:

$2^5\times 3^1\times {\mathrm{641}}^1\times {\mathrm{2539}}^1$

素因数の和:3193

約数の個数: 48

約数和(自身を含む): 410931360

約数和(自身を除く): 254691456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 641, 1282, 1923, 2539, 2564, 3846, 5078, 5128, 7617, 7692, 10156, 10256, 15234, 15384, 20312, 20512, 30468, 30768, 40624, 60936, 61536, 81248, 121872, 243744, 1627499, 3254998, 4882497, 6509996, 9764994, 13019992, 19529988, 26039984, 39059976, 52079968, 78119952, 156239904]

約数ペア:

[(1, 156239904), (2, 78119952), (3, 52079968), (4, 39059976), (6, 26039984), (8, 19529988), (12, 13019992), (16, 9764994), (24, 6509996), (32, 4882497), (48, 3254998), (96, 1627499), (641, 243744), (1282, 121872), (1923, 81248), (2539, 61536), (2564, 60936), (3846, 40624), (5078, 30768), (5128, 30468), (7617, 20512), (7692, 20312), (10156, 15384), (10256, 15234)]