168207852

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{269}}^1\times {\mathrm{487}}^1$

素因数の和:870

約数の個数: 48

約数和(自身を含む): 398442240

約数和(自身を除く): 230234388

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 269, 321, 428, 487, 538, 642, 807, 974, 1076, 1284, 1461, 1614, 1948, 2922, 3228, 5844, 28783, 52109, 57566, 86349, 104218, 115132, 131003, 156327, 172698, 208436, 262006, 312654, 345396, 393009, 524012, 625308, 786018, 1572036, 14017321, 28034642, 42051963, 56069284, 84103926, 168207852]

約数ペア:

[(1, 168207852), (2, 84103926), (3, 56069284), (4, 42051963), (6, 28034642), (12, 14017321), (107, 1572036), (214, 786018), (269, 625308), (321, 524012), (428, 393009), (487, 345396), (538, 312654), (642, 262006), (807, 208436), (974, 172698), (1076, 156327), (1284, 131003), (1461, 115132), (1614, 104218), (1948, 86349), (2922, 57566), (3228, 52109), (5844, 28783)]