172564744

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{52999}}^1$

素因数の和:53053

約数の個数: 32

約数和(自身を含む): 362520000

約数和(自身を除く): 189955256

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 148, 296, 407, 814, 1628, 3256, 52999, 105998, 211996, 423992, 582989, 1165978, 1960963, 2331956, 3921926, 4663912, 7843852, 15687704, 21570593, 43141186, 86282372, 172564744]

約数ペア:

[(1, 172564744), (2, 86282372), (4, 43141186), (8, 21570593), (11, 15687704), (22, 7843852), (37, 4663912), (44, 3921926), (74, 2331956), (88, 1960963), (148, 1165978), (296, 582989), (407, 423992), (814, 211996), (1628, 105998), (3256, 52999)]