157032128982

素因数分解:

$2^1\times 3^1\times {\mathrm{193}}^1\times {\mathrm{197}}^1\times {\mathrm{688357}}^1$

素因数の和:688752

約数の個数: 32

約数和(自身を含む): 317294489952

約数和(自身を除く): 160262360970

約数列:

[1, 2, 3, 6, 193, 197, 386, 394, 579, 591, 1158, 1182, 38021, 76042, 114063, 228126, 688357, 1376714, 2065071, 4130142, 132852901, 135606329, 265705802, 271212658, 398558703, 406818987, 797117406, 813637974, 26172021497, 52344042994, 78516064491, 157032128982]

約数ペア:

[(1, 157032128982), (2, 78516064491), (3, 52344042994), (6, 26172021497), (193, 813637974), (197, 797117406), (386, 406818987), (394, 398558703), (579, 271212658), (591, 265705802), (1158, 135606329), (1182, 132852901), (38021, 4130142), (76042, 2065071), (114063, 1376714), (228126, 688357)]