131526528

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{293}}^1$

素因数の和:484

約数の個数: 128

約数和(自身を含む): 403038720

約数和(自身を除く): 271512192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 167, 168, 192, 224, 293, 334, 336, 384, 448, 501, 586, 668, 672, 879, 896, 1002, 1169, 1172, 1336, 1344, 1758, 2004, 2051, 2338, 2344, 2672, 2688, 3507, 3516, 4008, 4102, 4676, 4688, 5344, 6153, 7014, 7032, 8016, 8204, 9352, 9376, 10688, 12306, 14028, 14064, 16032, 16408, 18704, 18752, 21376, 24612, 28056, 28128, 32064, 32816, 37408, 37504, 48931, 49224, 56112, 56256, 64128, 65632, 74816, 97862, 98448, 112224, 112512, 131264, 146793, 149632, 195724, 196896, 224448, 262528, 293586, 342517, 391448, 393792, 448896, 587172, 685034, 782896, 787584, 1027551, 1174344, 1370068, 1565792, 2055102, 2348688, 2740136, 3131584, 4110204, 4697376, 5480272, 6263168, 8220408, 9394752, 10960544, 16440816, 18789504, 21921088, 32881632, 43842176, 65763264, 131526528]

約数ペア:

[(1, 131526528), (2, 65763264), (3, 43842176), (4, 32881632), (6, 21921088), (7, 18789504), (8, 16440816), (12, 10960544), (14, 9394752), (16, 8220408), (21, 6263168), (24, 5480272), (28, 4697376), (32, 4110204), (42, 3131584), (48, 2740136), (56, 2348688), (64, 2055102), (84, 1565792), (96, 1370068), (112, 1174344), (128, 1027551), (167, 787584), (168, 782896), (192, 685034), (224, 587172), (293, 448896), (334, 393792), (336, 391448), (384, 342517), (448, 293586), (501, 262528), (586, 224448), (668, 196896), (672, 195724), (879, 149632), (896, 146793), (1002, 131264), (1169, 112512), (1172, 112224), (1336, 98448), (1344, 97862), (1758, 74816), (2004, 65632), (2051, 64128), (2338, 56256), (2344, 56112), (2672, 49224), (2688, 48931), (3507, 37504), (3516, 37408), (4008, 32816), (4102, 32064), (4676, 28128), (4688, 28056), (5344, 24612), (6153, 21376), (7014, 18752), (7032, 18704), (8016, 16408), (8204, 16032), (9352, 14064), (9376, 14028), (10688, 12306)]