156934971050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{21948947}}^1$

素因数の和:21948983

約数の個数: 48

約数和(自身を含む): 342930363552

約数和(自身を除く): 185995392502

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 130, 143, 275, 286, 325, 550, 650, 715, 1430, 3575, 7150, 21948947, 43897894, 109744735, 219489470, 241438417, 285336311, 482876834, 548723675, 570672622, 1097447350, 1207192085, 1426681555, 2414384170, 2853363110, 3138699421, 6035960425, 6277398842, 7133407775, 12071920850, 14266815550, 15693497105, 31386994210, 78467485525, 156934971050]

約数ペア:

[(1, 156934971050), (2, 78467485525), (5, 31386994210), (10, 15693497105), (11, 14266815550), (13, 12071920850), (22, 7133407775), (25, 6277398842), (26, 6035960425), (50, 3138699421), (55, 2853363110), (65, 2414384170), (110, 1426681555), (130, 1207192085), (143, 1097447350), (275, 570672622), (286, 548723675), (325, 482876834), (550, 285336311), (650, 241438417), (715, 219489470), (1430, 109744735), (3575, 43897894), (7150, 21948947)]