126173696

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{521}}^1$

素因数の和:593

約数の個数: 80

約数和(自身を含む): 281955168

約数和(自身を除く): 155781472

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 64, 86, 88, 128, 172, 176, 256, 344, 352, 473, 512, 521, 688, 704, 946, 1042, 1376, 1408, 1892, 2084, 2752, 2816, 3784, 4168, 5504, 5632, 5731, 7568, 8336, 11008, 11462, 15136, 16672, 22016, 22403, 22924, 30272, 33344, 44806, 45848, 60544, 66688, 89612, 91696, 121088, 133376, 179224, 183392, 242176, 246433, 266752, 358448, 366784, 492866, 716896, 733568, 985732, 1433792, 1467136, 1971464, 2867584, 2934272, 3942928, 5735168, 7885856, 11470336, 15771712, 31543424, 63086848, 126173696]

約数ペア:

[(1, 126173696), (2, 63086848), (4, 31543424), (8, 15771712), (11, 11470336), (16, 7885856), (22, 5735168), (32, 3942928), (43, 2934272), (44, 2867584), (64, 1971464), (86, 1467136), (88, 1433792), (128, 985732), (172, 733568), (176, 716896), (256, 492866), (344, 366784), (352, 358448), (473, 266752), (512, 246433), (521, 242176), (688, 183392), (704, 179224), (946, 133376), (1042, 121088), (1376, 91696), (1408, 89612), (1892, 66688), (2084, 60544), (2752, 45848), (2816, 44806), (3784, 33344), (4168, 30272), (5504, 22924), (5632, 22403), (5731, 22016), (7568, 16672), (8336, 15136), (11008, 11462)]