156828784

素因数分解:

$2^4\times 7^1\times {\mathrm{271}}^1\times {\mathrm{5167}}^1$

素因数の和:5453

約数の個数: 40

約数和(自身を含む): 348612608

約数和(自身を除く): 191783824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 271, 542, 1084, 1897, 2168, 3794, 4336, 5167, 7588, 10334, 15176, 20668, 30352, 36169, 41336, 72338, 82672, 144676, 289352, 578704, 1400257, 2800514, 5601028, 9801799, 11202056, 19603598, 22404112, 39207196, 78414392, 156828784]

約数ペア:

[(1, 156828784), (2, 78414392), (4, 39207196), (7, 22404112), (8, 19603598), (14, 11202056), (16, 9801799), (28, 5601028), (56, 2800514), (112, 1400257), (271, 578704), (542, 289352), (1084, 144676), (1897, 82672), (2168, 72338), (3794, 41336), (4336, 36169), (5167, 30352), (7588, 20668), (10334, 15176)]