115122748

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1069}}^1$

素因数の和:1214

約数の個数: 48

約数和(自身を含む): 230692000

約数和(自身を除く): 115569252

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 109, 218, 247, 436, 494, 988, 1069, 1417, 2071, 2138, 2834, 4142, 4276, 5668, 8284, 13897, 20311, 26923, 27794, 40622, 53846, 55588, 81244, 107692, 116521, 233042, 264043, 466084, 528086, 1056172, 1514773, 2213899, 3029546, 4427798, 6059092, 8855596, 28780687, 57561374, 115122748]

約数ペア:

[(1, 115122748), (2, 57561374), (4, 28780687), (13, 8855596), (19, 6059092), (26, 4427798), (38, 3029546), (52, 2213899), (76, 1514773), (109, 1056172), (218, 528086), (247, 466084), (436, 264043), (494, 233042), (988, 116521), (1069, 107692), (1417, 81244), (2071, 55588), (2138, 53846), (2834, 40622), (4142, 27794), (4276, 26923), (5668, 20311), (8284, 13897)]