157727488

素因数分解:

$2^8\times {\mathrm{47}}^1\times {\mathrm{13109}}^1$

素因数の和:13172

約数の個数: 36

約数和(自身を含む): 321562080

約数和(自身を除く): 163834592

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 256, 376, 752, 1504, 3008, 6016, 12032, 13109, 26218, 52436, 104872, 209744, 419488, 616123, 838976, 1232246, 1677952, 2464492, 3355904, 4928984, 9857968, 19715936, 39431872, 78863744, 157727488]

約数ペア:

[(1, 157727488), (2, 78863744), (4, 39431872), (8, 19715936), (16, 9857968), (32, 4928984), (47, 3355904), (64, 2464492), (94, 1677952), (128, 1232246), (188, 838976), (256, 616123), (376, 419488), (752, 209744), (1504, 104872), (3008, 52436), (6016, 26218), (12032, 13109)]