128772541744

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{14931881}}^1$

素因数の和:14931914

約数の個数: 60

約数和(自身を含む): 316615625928

約数和(自身を除く): 187843084184

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 308, 392, 539, 616, 784, 1078, 1232, 2156, 4312, 8624, 14931881, 29863762, 59727524, 104523167, 119455048, 164250691, 209046334, 238910096, 328501382, 418092668, 657002764, 731662169, 836185336, 1149754837, 1314005528, 1463324338, 1672370672, 2299509674, 2628011056, 2926648676, 4599019348, 5853297352, 8048283859, 9198038696, 11706594704, 16096567718, 18396077392, 32193135436, 64386270872, 128772541744]

約数ペア:

[(1, 128772541744), (2, 64386270872), (4, 32193135436), (7, 18396077392), (8, 16096567718), (11, 11706594704), (14, 9198038696), (16, 8048283859), (22, 5853297352), (28, 4599019348), (44, 2926648676), (49, 2628011056), (56, 2299509674), (77, 1672370672), (88, 1463324338), (98, 1314005528), (112, 1149754837), (154, 836185336), (176, 731662169), (196, 657002764), (308, 418092668), (392, 328501382), (539, 238910096), (616, 209046334), (784, 164250691), (1078, 119455048), (1232, 104523167), (2156, 59727524), (4312, 29863762), (8624, 14931881)]