168301856

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{3413}}^1$

素因数の和:3513

約数の個数: 48

約数和(自身を含む): 351013824

約数和(自身を除く): 182711968

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 67, 92, 134, 184, 268, 368, 536, 736, 1072, 1541, 2144, 3082, 3413, 6164, 6826, 12328, 13652, 24656, 27304, 49312, 54608, 78499, 109216, 156998, 228671, 313996, 457342, 627992, 914684, 1255984, 1829368, 2511968, 3658736, 5259433, 7317472, 10518866, 21037732, 42075464, 84150928, 168301856]

約数ペア:

[(1, 168301856), (2, 84150928), (4, 42075464), (8, 21037732), (16, 10518866), (23, 7317472), (32, 5259433), (46, 3658736), (67, 2511968), (92, 1829368), (134, 1255984), (184, 914684), (268, 627992), (368, 457342), (536, 313996), (736, 228671), (1072, 156998), (1541, 109216), (2144, 78499), (3082, 54608), (3413, 49312), (6164, 27304), (6826, 24656), (12328, 13652)]