115689904

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{1831}}^1$

素因数の和:2209

約数の個数: 40

約数和(自身を含む): 245341440

約数和(自身を除く): 129651536

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 359, 718, 1436, 1831, 2872, 3662, 3949, 5744, 7324, 7898, 14648, 15796, 20141, 29296, 31592, 40282, 63184, 80564, 161128, 322256, 657329, 1314658, 2629316, 5258632, 7230619, 10517264, 14461238, 28922476, 57844952, 115689904]

約数ペア:

[(1, 115689904), (2, 57844952), (4, 28922476), (8, 14461238), (11, 10517264), (16, 7230619), (22, 5258632), (44, 2629316), (88, 1314658), (176, 657329), (359, 322256), (718, 161128), (1436, 80564), (1831, 63184), (2872, 40282), (3662, 31592), (3949, 29296), (5744, 20141), (7324, 15796), (7898, 14648)]