145280650779

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1087829}}^1$

素因数の和:1087936

約数の個数: 48

約数和(自身を含む): 244370131200

約数和(自身を除く): 99089480421

約数列:

[1, 3, 9, 11, 19, 33, 57, 71, 99, 171, 209, 213, 627, 639, 781, 1349, 1881, 2343, 4047, 7029, 12141, 14839, 44517, 133551, 1087829, 3263487, 9790461, 11966119, 20668751, 35898357, 62006253, 77235859, 107695071, 186018759, 227356261, 231707577, 682068783, 695122731, 849594449, 1467481321, 2046206349, 2548783347, 4402443963, 7646350041, 13207331889, 16142294531, 48426883593, 145280650779]

約数ペア:

[(1, 145280650779), (3, 48426883593), (9, 16142294531), (11, 13207331889), (19, 7646350041), (33, 4402443963), (57, 2548783347), (71, 2046206349), (99, 1467481321), (171, 849594449), (209, 695122731), (213, 682068783), (627, 231707577), (639, 227356261), (781, 186018759), (1349, 107695071), (1881, 77235859), (2343, 62006253), (4047, 35898357), (7029, 20668751), (12141, 11966119), (14839, 9790461), (44517, 3263487), (133551, 1087829)]