145324284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{4129}}^1$

素因数の和:4562

約数の個数: 48

約数和(自身を含む): 388550400

約数和(自身を除く): 243226116

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 419, 838, 1257, 1676, 2514, 2933, 4129, 5028, 5866, 8258, 8799, 11732, 12387, 16516, 17598, 24774, 28903, 35196, 49548, 57806, 86709, 115612, 173418, 346836, 1730051, 3460102, 5190153, 6920204, 10380306, 12110357, 20760612, 24220714, 36331071, 48441428, 72662142, 145324284]

約数ペア:

[(1, 145324284), (2, 72662142), (3, 48441428), (4, 36331071), (6, 24220714), (7, 20760612), (12, 12110357), (14, 10380306), (21, 6920204), (28, 5190153), (42, 3460102), (84, 1730051), (419, 346836), (838, 173418), (1257, 115612), (1676, 86709), (2514, 57806), (2933, 49548), (4129, 35196), (5028, 28903), (5866, 24774), (8258, 17598), (8799, 16516), (11732, 12387)]