139046912

素因数分解:

$2^{12}\times {\mathrm{83}}^1\times {\mathrm{409}}^1$

素因数の和:516

約数の個数: 52

約数和(自身を含む): 282098040

約数和(自身を除く): 143051128

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 128, 166, 256, 332, 409, 512, 664, 818, 1024, 1328, 1636, 2048, 2656, 3272, 4096, 5312, 6544, 10624, 13088, 21248, 26176, 33947, 42496, 52352, 67894, 84992, 104704, 135788, 169984, 209408, 271576, 339968, 418816, 543152, 837632, 1086304, 1675264, 2172608, 4345216, 8690432, 17380864, 34761728, 69523456, 139046912]

約数ペア:

[(1, 139046912), (2, 69523456), (4, 34761728), (8, 17380864), (16, 8690432), (32, 4345216), (64, 2172608), (83, 1675264), (128, 1086304), (166, 837632), (256, 543152), (332, 418816), (409, 339968), (512, 271576), (664, 209408), (818, 169984), (1024, 135788), (1328, 104704), (1636, 84992), (2048, 67894), (2656, 52352), (3272, 42496), (4096, 33947), (5312, 26176), (6544, 21248), (10624, 13088)]