144581272

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{52999}}^1$

素因数の和:53047

約数の個数: 32

約数和(自身を含む): 305280000

約数和(自身を除く): 160698728

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 52999, 105998, 211996, 423992, 582989, 1165978, 1642969, 2331956, 3285938, 4663912, 6571876, 13143752, 18072659, 36145318, 72290636, 144581272]

約数ペア:

[(1, 144581272), (2, 72290636), (4, 36145318), (8, 18072659), (11, 13143752), (22, 6571876), (31, 4663912), (44, 3285938), (62, 2331956), (88, 1642969), (124, 1165978), (248, 582989), (341, 423992), (682, 211996), (1364, 105998), (2728, 52999)]