141405824

素因数分解:

$2^7\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1627}}^1$

素因数の和:1745

約数の個数: 64

約数和(自身を含む): 325469760

約数和(自身を除く): 184063936

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 97, 112, 128, 194, 224, 388, 448, 679, 776, 896, 1358, 1552, 1627, 2716, 3104, 3254, 5432, 6208, 6508, 10864, 11389, 12416, 13016, 21728, 22778, 26032, 43456, 45556, 52064, 86912, 91112, 104128, 157819, 182224, 208256, 315638, 364448, 631276, 728896, 1104733, 1262552, 1457792, 2209466, 2525104, 4418932, 5050208, 8837864, 10100416, 17675728, 20200832, 35351456, 70702912, 141405824]

約数ペア:

[(1, 141405824), (2, 70702912), (4, 35351456), (7, 20200832), (8, 17675728), (14, 10100416), (16, 8837864), (28, 5050208), (32, 4418932), (56, 2525104), (64, 2209466), (97, 1457792), (112, 1262552), (128, 1104733), (194, 728896), (224, 631276), (388, 364448), (448, 315638), (679, 208256), (776, 182224), (896, 157819), (1358, 104128), (1552, 91112), (1627, 86912), (2716, 52064), (3104, 45556), (3254, 43456), (5432, 26032), (6208, 22778), (6508, 21728), (10864, 13016), (11389, 12416)]