153350648

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{4159}}^1$

素因数の和:4595

約数の個数: 32

約数和(自身を含む): 314496000

約数和(自身を除く): 161145352

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 419, 838, 1676, 3352, 4159, 4609, 8318, 9218, 16636, 18436, 33272, 36872, 45749, 91498, 182996, 365992, 1742621, 3485242, 6970484, 13940968, 19168831, 38337662, 76675324, 153350648]

約数ペア:

[(1, 153350648), (2, 76675324), (4, 38337662), (8, 19168831), (11, 13940968), (22, 6970484), (44, 3485242), (88, 1742621), (419, 365992), (838, 182996), (1676, 91498), (3352, 45749), (4159, 36872), (4609, 33272), (8318, 18436), (9218, 16636)]