128302272

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{10607}}^1$

素因数の和:10635

約数の個数: 112

約数和(自身を含む): 431109120

約数和(自身を除く): 302806848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 432, 448, 504, 576, 672, 756, 864, 1008, 1344, 1512, 1728, 2016, 3024, 4032, 6048, 10607, 12096, 21214, 31821, 42428, 63642, 74249, 84856, 95463, 127284, 148498, 169712, 190926, 222747, 254568, 286389, 296996, 339424, 381852, 445494, 509136, 572778, 593992, 668241, 678848, 763704, 890988, 1018272, 1145556, 1187984, 1336482, 1527408, 1781976, 2004723, 2036544, 2291112, 2375968, 2672964, 3054816, 3563952, 4009446, 4582224, 4751936, 5345928, 6109632, 7127904, 8018892, 9164448, 10691856, 14255808, 16037784, 18328896, 21383712, 32075568, 42767424, 64151136, 128302272]

約数ペア:

[(1, 128302272), (2, 64151136), (3, 42767424), (4, 32075568), (6, 21383712), (7, 18328896), (8, 16037784), (9, 14255808), (12, 10691856), (14, 9164448), (16, 8018892), (18, 7127904), (21, 6109632), (24, 5345928), (27, 4751936), (28, 4582224), (32, 4009446), (36, 3563952), (42, 3054816), (48, 2672964), (54, 2375968), (56, 2291112), (63, 2036544), (64, 2004723), (72, 1781976), (84, 1527408), (96, 1336482), (108, 1187984), (112, 1145556), (126, 1018272), (144, 890988), (168, 763704), (189, 678848), (192, 668241), (216, 593992), (224, 572778), (252, 509136), (288, 445494), (336, 381852), (378, 339424), (432, 296996), (448, 286389), (504, 254568), (576, 222747), (672, 190926), (756, 169712), (864, 148498), (1008, 127284), (1344, 95463), (1512, 84856), (1728, 74249), (2016, 63642), (3024, 42428), (4032, 31821), (6048, 21214), (10607, 12096)]