128691504

素因数分解:

$2^4\times 3^4\times {\mathrm{109}}^1\times {\mathrm{911}}^1$

素因数の和:1040

約数の個数: 100

約数和(自身を含む): 376300320

約数和(自身を除く): 247608816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 109, 144, 162, 216, 218, 324, 327, 432, 436, 648, 654, 872, 911, 981, 1296, 1308, 1744, 1822, 1962, 2616, 2733, 2943, 3644, 3924, 5232, 5466, 5886, 7288, 7848, 8199, 8829, 10932, 11772, 14576, 15696, 16398, 17658, 21864, 23544, 24597, 32796, 35316, 43728, 47088, 49194, 65592, 70632, 73791, 98388, 99299, 131184, 141264, 147582, 196776, 198598, 295164, 297897, 393552, 397196, 590328, 595794, 794392, 893691, 1180656, 1191588, 1588784, 1787382, 2383176, 2681073, 3574764, 4766352, 5362146, 7149528, 8043219, 10724292, 14299056, 16086438, 21448584, 32172876, 42897168, 64345752, 128691504]

約数ペア:

[(1, 128691504), (2, 64345752), (3, 42897168), (4, 32172876), (6, 21448584), (8, 16086438), (9, 14299056), (12, 10724292), (16, 8043219), (18, 7149528), (24, 5362146), (27, 4766352), (36, 3574764), (48, 2681073), (54, 2383176), (72, 1787382), (81, 1588784), (108, 1191588), (109, 1180656), (144, 893691), (162, 794392), (216, 595794), (218, 590328), (324, 397196), (327, 393552), (432, 297897), (436, 295164), (648, 198598), (654, 196776), (872, 147582), (911, 141264), (981, 131184), (1296, 99299), (1308, 98388), (1744, 73791), (1822, 70632), (1962, 65592), (2616, 49194), (2733, 47088), (2943, 43728), (3644, 35316), (3924, 32796), (5232, 24597), (5466, 23544), (5886, 21864), (7288, 17658), (7848, 16398), (8199, 15696), (8829, 14576), (10932, 11772)]