102729172

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{769}}^1$

素因数の和:1160

約数の個数: 48

約数和(自身を含む): 222154240

約数和(自身を除く): 119425068

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 367, 734, 769, 1468, 1538, 2569, 3076, 4771, 5138, 5383, 9542, 9997, 10276, 10766, 19084, 19994, 21532, 33397, 39988, 66794, 69979, 133588, 139958, 279916, 282223, 564446, 1128892, 1975561, 3668899, 3951122, 7337798, 7902244, 14675596, 25682293, 51364586, 102729172]

約数ペア:

[(1, 102729172), (2, 51364586), (4, 25682293), (7, 14675596), (13, 7902244), (14, 7337798), (26, 3951122), (28, 3668899), (52, 1975561), (91, 1128892), (182, 564446), (364, 282223), (367, 279916), (734, 139958), (769, 133588), (1468, 69979), (1538, 66794), (2569, 39988), (3076, 33397), (4771, 21532), (5138, 19994), (5383, 19084), (9542, 10766), (9997, 10276)]