156239832

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{132857}}^1$

素因数の和:132880

約数の個数: 48

約数和(自身を含む): 454374360

約数和(自身を除く): 298134528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 132857, 265714, 398571, 531428, 797142, 929999, 1062856, 1594284, 1859998, 2789997, 3188568, 3719996, 5579994, 6509993, 7439992, 11159988, 13019986, 19529979, 22319976, 26039972, 39059958, 52079944, 78119916, 156239832]

約数ペア:

[(1, 156239832), (2, 78119916), (3, 52079944), (4, 39059958), (6, 26039972), (7, 22319976), (8, 19529979), (12, 13019986), (14, 11159988), (21, 7439992), (24, 6509993), (28, 5579994), (42, 3719996), (49, 3188568), (56, 2789997), (84, 1859998), (98, 1594284), (147, 1062856), (168, 929999), (196, 797142), (294, 531428), (392, 398571), (588, 265714), (1176, 132857)]