144217696

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{149}}^2$

素因数の和:344

約数の個数: 72

約数和(自身を含む): 337947120

約数和(自身を除く): 193729424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 112, 116, 149, 203, 224, 232, 298, 406, 464, 596, 812, 928, 1043, 1192, 1624, 2086, 2384, 3248, 4172, 4321, 4768, 6496, 8344, 8642, 16688, 17284, 22201, 30247, 33376, 34568, 44402, 60494, 69136, 88804, 120988, 138272, 155407, 177608, 241976, 310814, 355216, 483952, 621628, 643829, 710432, 967904, 1243256, 1287658, 2486512, 2575316, 4506803, 4973024, 5150632, 9013606, 10301264, 18027212, 20602528, 36054424, 72108848, 144217696]

約数ペア:

[(1, 144217696), (2, 72108848), (4, 36054424), (7, 20602528), (8, 18027212), (14, 10301264), (16, 9013606), (28, 5150632), (29, 4973024), (32, 4506803), (56, 2575316), (58, 2486512), (112, 1287658), (116, 1243256), (149, 967904), (203, 710432), (224, 643829), (232, 621628), (298, 483952), (406, 355216), (464, 310814), (596, 241976), (812, 177608), (928, 155407), (1043, 138272), (1192, 120988), (1624, 88804), (2086, 69136), (2384, 60494), (3248, 44402), (4172, 34568), (4321, 33376), (4768, 30247), (6496, 22201), (8344, 17284), (8642, 16688)]