240224157

素因数分解:

$3^3\times {\mathrm{101}}^1\times {\mathrm{137}}^1\times {\mathrm{643}}^1$

素因数の和:890

約数の個数: 32

約数和(自身を含む): 362597760

約数和(自身を除く): 122373603

約数列:

[1, 3, 9, 27, 101, 137, 303, 411, 643, 909, 1233, 1929, 2727, 3699, 5787, 13837, 17361, 41511, 64943, 88091, 124533, 194829, 264273, 373599, 584487, 792819, 1753461, 2378457, 8897191, 26691573, 80074719, 240224157]

約数ペア:

[(1, 240224157), (3, 80074719), (9, 26691573), (27, 8897191), (101, 2378457), (137, 1753461), (303, 792819), (411, 584487), (643, 373599), (909, 264273), (1233, 194829), (1929, 124533), (2727, 88091), (3699, 64943), (5787, 41511), (13837, 17361)]