114948290

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{8521}}^1$

素因数の和:8618

約数の個数: 32

約数和(自身を含む): 220890240

約数和(自身を除く): 105941950

約数列:

[1, 2, 5, 10, 19, 38, 71, 95, 142, 190, 355, 710, 1349, 2698, 6745, 8521, 13490, 17042, 42605, 85210, 161899, 323798, 604991, 809495, 1209982, 1618990, 3024955, 6049910, 11494829, 22989658, 57474145, 114948290]

約数ペア:

[(1, 114948290), (2, 57474145), (5, 22989658), (10, 11494829), (19, 6049910), (38, 3024955), (71, 1618990), (95, 1209982), (142, 809495), (190, 604991), (355, 323798), (710, 161899), (1349, 85210), (2698, 42605), (6745, 17042), (8521, 13490)]