131001732

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{63841}}^1$

素因数の和:63873

約数の個数: 48

約数和(自身を含む): 357515200

約数和(自身を除く): 226513468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 63841, 127682, 191523, 255364, 383046, 574569, 766092, 1149138, 1212979, 1723707, 2298276, 2425958, 3447414, 3638937, 4851916, 6894828, 7277874, 10916811, 14555748, 21833622, 32750433, 43667244, 65500866, 131001732]

約数ペア:

[(1, 131001732), (2, 65500866), (3, 43667244), (4, 32750433), (6, 21833622), (9, 14555748), (12, 10916811), (18, 7277874), (19, 6894828), (27, 4851916), (36, 3638937), (38, 3447414), (54, 2425958), (57, 2298276), (76, 1723707), (108, 1212979), (114, 1149138), (171, 766092), (228, 574569), (342, 383046), (513, 255364), (684, 191523), (1026, 127682), (2052, 63841)]