162594544

素因数分解:

$2^4\times 7^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:243

約数の個数: 120

約数和(自身を含む): 390832128

約数和(自身を除く): 228237584

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 49, 56, 71, 92, 98, 112, 127, 142, 161, 184, 196, 254, 284, 322, 368, 392, 497, 508, 568, 644, 784, 889, 994, 1016, 1127, 1136, 1288, 1633, 1778, 1988, 2032, 2254, 2576, 2921, 3266, 3479, 3556, 3976, 4508, 5842, 6223, 6532, 6958, 7112, 7952, 9016, 9017, 11431, 11684, 12446, 13064, 13916, 14224, 18032, 18034, 20447, 22862, 23368, 24892, 26128, 27832, 36068, 40894, 45724, 46736, 49784, 55664, 63119, 72136, 80017, 81788, 91448, 99568, 126238, 143129, 144272, 160034, 163576, 182896, 207391, 252476, 286258, 320068, 327152, 414782, 441833, 504952, 572516, 640136, 829564, 883666, 1009904, 1145032, 1280272, 1451737, 1659128, 1767332, 2290064, 2903474, 3318256, 3534664, 5806948, 7069328, 10162159, 11613896, 20324318, 23227792, 40648636, 81297272, 162594544]

約数ペア:

[(1, 162594544), (2, 81297272), (4, 40648636), (7, 23227792), (8, 20324318), (14, 11613896), (16, 10162159), (23, 7069328), (28, 5806948), (46, 3534664), (49, 3318256), (56, 2903474), (71, 2290064), (92, 1767332), (98, 1659128), (112, 1451737), (127, 1280272), (142, 1145032), (161, 1009904), (184, 883666), (196, 829564), (254, 640136), (284, 572516), (322, 504952), (368, 441833), (392, 414782), (497, 327152), (508, 320068), (568, 286258), (644, 252476), (784, 207391), (889, 182896), (994, 163576), (1016, 160034), (1127, 144272), (1136, 143129), (1288, 126238), (1633, 99568), (1778, 91448), (1988, 81788), (2032, 80017), (2254, 72136), (2576, 63119), (2921, 55664), (3266, 49784), (3479, 46736), (3556, 45724), (3976, 40894), (4508, 36068), (5842, 27832), (6223, 26128), (6532, 24892), (6958, 23368), (7112, 22862), (7952, 20447), (9016, 18034), (9017, 18032), (11431, 14224), (11684, 13916), (12446, 13064)]