121805488

素因数分解:

$2^4\times 7^1\times {\mathrm{83}}^1\times {\mathrm{13103}}^1$

素因数の和:13201

約数の個数: 40

約数和(自身を含む): 272982528

約数和(自身を除く): 151177040

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 83, 112, 166, 332, 581, 664, 1162, 1328, 2324, 4648, 9296, 13103, 26206, 52412, 91721, 104824, 183442, 209648, 366884, 733768, 1087549, 1467536, 2175098, 4350196, 7612843, 8700392, 15225686, 17400784, 30451372, 60902744, 121805488]

約数ペア:

[(1, 121805488), (2, 60902744), (4, 30451372), (7, 17400784), (8, 15225686), (14, 8700392), (16, 7612843), (28, 4350196), (56, 2175098), (83, 1467536), (112, 1087549), (166, 733768), (332, 366884), (581, 209648), (664, 183442), (1162, 104824), (1328, 91721), (2324, 52412), (4648, 26206), (9296, 13103)]