125520688

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{1459}}^1$

素因数の和:1769

約数の個数: 40

約数和(自身を含む): 257076800

約数和(自身を除く): 131556112

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 283, 304, 566, 1132, 1459, 2264, 2918, 4528, 5377, 5836, 10754, 11672, 21508, 23344, 27721, 43016, 55442, 86032, 110884, 221768, 412897, 443536, 825794, 1651588, 3303176, 6606352, 7845043, 15690086, 31380172, 62760344, 125520688]

約数ペア:

[(1, 125520688), (2, 62760344), (4, 31380172), (8, 15690086), (16, 7845043), (19, 6606352), (38, 3303176), (76, 1651588), (152, 825794), (283, 443536), (304, 412897), (566, 221768), (1132, 110884), (1459, 86032), (2264, 55442), (2918, 43016), (4528, 27721), (5377, 23344), (5836, 21508), (10754, 11672)]