131778528

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10321}}^1$

素因数の和:10360

約数の個数: 96

約数和(自身を含む): 416183040

約数和(自身を除く): 284404512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 76, 84, 96, 112, 114, 133, 152, 168, 224, 228, 266, 304, 336, 399, 456, 532, 608, 672, 798, 912, 1064, 1596, 1824, 2128, 3192, 4256, 6384, 10321, 12768, 20642, 30963, 41284, 61926, 72247, 82568, 123852, 144494, 165136, 196099, 216741, 247704, 288988, 330272, 392198, 433482, 495408, 577976, 588297, 784396, 866964, 990816, 1155952, 1176594, 1372693, 1568792, 1733928, 2311904, 2353188, 2745386, 3137584, 3467856, 4118079, 4706376, 5490772, 6275168, 6935712, 8236158, 9412752, 10981544, 16472316, 18825504, 21963088, 32944632, 43926176, 65889264, 131778528]

約数ペア:

[(1, 131778528), (2, 65889264), (3, 43926176), (4, 32944632), (6, 21963088), (7, 18825504), (8, 16472316), (12, 10981544), (14, 9412752), (16, 8236158), (19, 6935712), (21, 6275168), (24, 5490772), (28, 4706376), (32, 4118079), (38, 3467856), (42, 3137584), (48, 2745386), (56, 2353188), (57, 2311904), (76, 1733928), (84, 1568792), (96, 1372693), (112, 1176594), (114, 1155952), (133, 990816), (152, 866964), (168, 784396), (224, 588297), (228, 577976), (266, 495408), (304, 433482), (336, 392198), (399, 330272), (456, 288988), (532, 247704), (608, 216741), (672, 196099), (798, 165136), (912, 144494), (1064, 123852), (1596, 82568), (1824, 72247), (2128, 61926), (3192, 41284), (4256, 30963), (6384, 20642), (10321, 12768)]