121961472

素因数分解:

$2^{10}\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^2$

素因数の和:126

約数の個数: 132

約数和(自身を含む): 345615480

約数和(自身を除く): 223654008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 37, 48, 58, 64, 74, 87, 96, 111, 116, 128, 148, 174, 192, 222, 232, 256, 296, 348, 384, 444, 464, 512, 592, 696, 768, 888, 928, 1024, 1073, 1184, 1369, 1392, 1536, 1776, 1856, 2146, 2368, 2738, 2784, 3072, 3219, 3552, 3712, 4107, 4292, 4736, 5476, 5568, 6438, 7104, 7424, 8214, 8584, 9472, 10952, 11136, 12876, 14208, 14848, 16428, 17168, 18944, 21904, 22272, 25752, 28416, 29696, 32856, 34336, 37888, 39701, 43808, 44544, 51504, 56832, 65712, 68672, 79402, 87616, 89088, 103008, 113664, 119103, 131424, 137344, 158804, 175232, 206016, 238206, 262848, 274688, 317608, 350464, 412032, 476412, 525696, 549376, 635216, 700928, 824064, 952824, 1051392, 1098752, 1270432, 1401856, 1648128, 1905648, 2102784, 2540864, 3296256, 3811296, 4205568, 5081728, 7622592, 10163456, 15245184, 20326912, 30490368, 40653824, 60980736, 121961472]

約数ペア:

[(1, 121961472), (2, 60980736), (3, 40653824), (4, 30490368), (6, 20326912), (8, 15245184), (12, 10163456), (16, 7622592), (24, 5081728), (29, 4205568), (32, 3811296), (37, 3296256), (48, 2540864), (58, 2102784), (64, 1905648), (74, 1648128), (87, 1401856), (96, 1270432), (111, 1098752), (116, 1051392), (128, 952824), (148, 824064), (174, 700928), (192, 635216), (222, 549376), (232, 525696), (256, 476412), (296, 412032), (348, 350464), (384, 317608), (444, 274688), (464, 262848), (512, 238206), (592, 206016), (696, 175232), (768, 158804), (888, 137344), (928, 131424), (1024, 119103), (1073, 113664), (1184, 103008), (1369, 89088), (1392, 87616), (1536, 79402), (1776, 68672), (1856, 65712), (2146, 56832), (2368, 51504), (2738, 44544), (2784, 43808), (3072, 39701), (3219, 37888), (3552, 34336), (3712, 32856), (4107, 29696), (4292, 28416), (4736, 25752), (5476, 22272), (5568, 21904), (6438, 18944), (7104, 17168), (7424, 16428), (8214, 14848), (8584, 14208), (9472, 12876), (10952, 11136)]