126498848

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{18217}}^1$

素因数の和:18265

約数の個数: 48

約数和(自身を含む): 293819904

約数和(自身を除く): 167321056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 3472, 6944, 18217, 36434, 72868, 127519, 145736, 255038, 291472, 510076, 564727, 582944, 1020152, 1129454, 2040304, 2258908, 3953089, 4080608, 4517816, 7906178, 9035632, 15812356, 18071264, 31624712, 63249424, 126498848]

約数ペア:

[(1, 126498848), (2, 63249424), (4, 31624712), (7, 18071264), (8, 15812356), (14, 9035632), (16, 7906178), (28, 4517816), (31, 4080608), (32, 3953089), (56, 2258908), (62, 2040304), (112, 1129454), (124, 1020152), (217, 582944), (224, 564727), (248, 510076), (434, 291472), (496, 255038), (868, 145736), (992, 127519), (1736, 72868), (3472, 36434), (6944, 18217)]