112455148

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2647}}^1$

素因数の和:2726

約数の個数: 48

約数和(自身を含む): 228363520

約数和(自身を除く): 115908372

約数列:

[1, 2, 4, 13, 19, 26, 38, 43, 52, 76, 86, 172, 247, 494, 559, 817, 988, 1118, 1634, 2236, 2647, 3268, 5294, 10588, 10621, 21242, 34411, 42484, 50293, 68822, 100586, 113821, 137644, 201172, 227642, 455284, 653809, 1307618, 1479673, 2162599, 2615236, 2959346, 4325198, 5918692, 8650396, 28113787, 56227574, 112455148]

約数ペア:

[(1, 112455148), (2, 56227574), (4, 28113787), (13, 8650396), (19, 5918692), (26, 4325198), (38, 2959346), (43, 2615236), (52, 2162599), (76, 1479673), (86, 1307618), (172, 653809), (247, 455284), (494, 227642), (559, 201172), (817, 137644), (988, 113821), (1118, 100586), (1634, 68822), (2236, 50293), (2647, 42484), (3268, 34411), (5294, 21242), (10588, 10621)]