120246516

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{13523}}^1$

素因数の和:13565

約数の個数: 72

約数和(自身を含む): 344591520

約数和(自身を除く): 224345004

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 2223, 2964, 4446, 8892, 13523, 27046, 40569, 54092, 81138, 121707, 162276, 175799, 243414, 256937, 351598, 486828, 513874, 527397, 703196, 770811, 1027748, 1054794, 1541622, 1582191, 2109588, 2312433, 3083244, 3164382, 3340181, 4624866, 6328764, 6680362, 9249732, 10020543, 13360724, 20041086, 30061629, 40082172, 60123258, 120246516]

約数ペア:

[(1, 120246516), (2, 60123258), (3, 40082172), (4, 30061629), (6, 20041086), (9, 13360724), (12, 10020543), (13, 9249732), (18, 6680362), (19, 6328764), (26, 4624866), (36, 3340181), (38, 3164382), (39, 3083244), (52, 2312433), (57, 2109588), (76, 1582191), (78, 1541622), (114, 1054794), (117, 1027748), (156, 770811), (171, 703196), (228, 527397), (234, 513874), (247, 486828), (342, 351598), (468, 256937), (494, 243414), (684, 175799), (741, 162276), (988, 121707), (1482, 81138), (2223, 54092), (2964, 40569), (4446, 27046), (8892, 13523)]